how many electrons does chlorine have

It has 17 positive charges and 17 negative charges , meaning that it is neutral overall . 0. 7 (Seven) Which electron dot diagram shows the bonding between 2 chlorine atoms? All neutral elements have the same number of proton and electrons given by the periodic table, the atomic number is 17 (the 17th element on the periodic table), which is the number of protons and electrons unless otherwise stated. 4 5 6. chlorine has an electron arrangement of 2.8.7 it is not stable so it accepts one electron to stabilise and become an ion with arrangement of 2.8.8 38. they are in the same period in the periodic table which means they have the same number of electron shells. 3.7 million tough questions answered. Answers (2) Tam December 13, 12:16 AM. Relevance . B. 6 C. 7. What forms are three-centre four-electron bonds (one pair of electrons from the chlorine, two single electrons from two fluorine atoms). Metals are those elements that lose electrons. What type of element is it? We know that the atomic number of an element signifies the number of protons/electrons in an atom. Cl dot + Cl dot. You can see in the diagram below that there are seven electrons in the outermost circle. Rate! If ice is less dense than liquid water, shouldn’t it behave as a gas? 0 0 1 0 0 0 0. 6 C. 7 1 See answer LarissaFriel205 is waiting for your help. Passionable Navigation. Answer the question on the screen, “What type of bond is this combination likely to form?” a. Ionic or Covalent? All atoms which contain 17 protons are called chlorine atoms. 4 (Four) Nylon is a "big" covalent molecule used to make backpacks. spontaneous combustion - how does it work? Every chlorine atom has 17 protons and 17 electrons. Chlorine is a non-metal. The number of protons an atom has, also known as the atom's atomic number, determines which element it is. 2 0. peter. So chlorine becomes an ion with a single negative charge. Personalized courses, with or without credits. The atomic number of chlorine is 17. How many... How many inner/core and outer/valence electrons... Where do the negative subatomic particles... How is atomic number related to core electrons? 2 Answers. Only one more electron is needed to achieve an octet in chlorine’s valence shell. The chlorine-35 isotope has 35 - 17 = 18 neutrons. View the periodic table. Answer Save. Thanks. Sciences, Culinary Arts and Personal Just look at the periodic table. 1 decade ago. How do you find the amount of neutrons? Next element of the periodic table. The... Our experts can answer your tough homework and study questions. 3 Answers. Therefore the Chlorine electron configuration will be 1s 2 2s 2 2p 6 3s 2 3p 5. 2 6. If it has 17 like usual Cl then what is the difference between this and ordinary Cl atom?And if it has 18 why doesn t it posses a charge? We and our partners will store and/or access information on your device through the use of cookies and similar technologies, to display personalised ads and content, for ad and content measurement, audience insights and product development. How many electrons does a chlorine radical have? What or who protects you from residue and odour? How many neutrons does it have… Get the answers you need, now! That means there are 17 electrons in a chlorine atom. Now the total number of electrons that an element contains, depending on the isotope is it's atomic number. A. The electronic configuration for the chloride anion is: Homework Help. Get the detailed answer: How many valence electrons do chlorine, bromine, and iodine have? How many valence electrons does lead have? The number of neutrons is calculated by subtracting the atomic number from the mass number. That means there are 17 electrons in a chlorine atom. I am trying to get into my mind what a free radical actually is. These electrons are arranged into 3 primary electron shells. C)10 the total number of electrons is the same as the atomic number, for Cl 17 its in notice that Sn is in the part of the table (columns 13-18) where the p-orbitals are filling (since it's in the 5th column, it has 5 valence electrons … The number of neutrons is calculated by subtracting the atomic number from the mass number. - Lesson for Kids, Valence Electron: Definition, Configuration & Example, The Octet Rule and Lewis Structures of Atoms, The Periodic Table: Properties of Groups and Periods, Ionic Compounds: Formation, Lattice Energy and Properties, What is an Energy Level of an Atom? Example Valence electrons? Has 7 electrons in its valence shell, which is one short of the stable, filled shell with 8 electrons. Identify the element in period 5, group 17. chlorine has 17 electrons. The main group elements usually use electrons in the subshell ns and np . Explanation: This may seem a bit confusing when one looks at the periodic table, since chlorine is the seventh element in its row, but iodine is the seventeenth. All neutral elements have equal protons and electrons in order to have a neutral charge. a. How many electrons does chlorine have? Since the 3s if now full we'll move to the 3p where we'll place the remaining five electrons. How many valence electrons does barium have? This can arise if Cl2 gas is exposed to ultraviolet light (high energy). How many electrons does chlorine have +2. How many electrons does chlorine have? Ask a Question. Now, the last shell of chlorine atom has 7 electrons in it. Answer Save. The chlorine (CI) has 7 valence electrons. In a neutral chlorine atom, there are 17 Protons and 17 electrons. Create your account. 10 years ago. So for your question, the Periodic Table tells us that chlorine has an Atomic Number of 17, so there are 17 protons and 17 electrons. Just so, how many electrons does CL 37 have? Passionable. how many valence electrons does y have, Valence electron definition is - a single electron or one of two or more electrons in the outer shell of an atom that is responsible for … Electrons: Chlorine can be found in the periodic table with an atomic number of 17. b. How can chlorine have 10 electrons around it in chlorine trifluoride? 0. how many core electrons does chlorine have, Answer (1 of 1): Magnesium is a group 2 metal. Favorite Answer. So... for the element of CHLORINE, you already know that the atomic number tells you the number of electrons. How many core electrons does Chlorine have? 19F1-A. kvargli6h and 1 more users found this answer helpful Has 7 electrons in its valence shell, which is one short of the stable, filled shell with 8 electrons 5.0 1 vote 1 vote Rate! The names for positive and negative ions are pronounced CAT-eye-ons and ANN-eye-ons, respectively. 2010-11-08 04:50:04. Chlorine can be found in the periodic table with an atomic number of 17. If chlorine 37 was existing as an ion then it would have 18 electrons. Relevance. Thanks. 2 Answers. Add a Comment. 20 electrons 3. 20 neutrons . 8 electrons B. Still have questions? Choose Chlorine (Cl). temiloluwaaaaa is waiting for your help. Further explanation. That means there are 17 electrons in a chlorine atom. Services, Valence Electrons and Energy Levels of Atoms of Elements, Working Scholars® Bringing Tuition-Free College to the Community. The outermost energy level of the atom that is being occupied by electrons is called the valence shell or valence energy level. This is a picture of the shared electrons making a covalent bond in a chlorine molecule. 1 decade ago. The first shell, closest to the atom, holds two electrons. Therefore, a neutral atom of chlorine contains 17 protons and 17 electrons. How many valence electrons does a chlorine atom have a 8 b 1 c 7 d 4 e 3 45 How from COST ACCOU 1 at Ateneo de Davao University Answer: Each chlorine has 7 valence electrons. On the right, the chloride ion has 18 electrons and has a 1− charge. The first electron shell belonging to chlorine contains a total of two electrons whereas the second electron shell of chlorine contains 8 electrons. Only one more electron is needed to achieve an octet in chlorine’s valence shell. Answers (1) Kaylina 24 November, 14:35. Here, stable means that atom has not formed a ion yet. Home; Ask Here; About Us; Blog; Contact Us; Demetria Ramirez. 7 7. While the transition elements in the sub shell (n-1) d . so 17. Close. There are 7 electrons in the outermost shell. the first shell can only take 2. the second shell will only take 8. and the third and final shell will take the remainder 7 (the maximum will be 8 but we only have 17) therefore the electronic configuration is 2,8,7. So in chlorine, we can see that the atomic number is 17. 1 decade … Therefore, there are 7 valence electrons present in an chlorine atom. The atomic number is the number of protons. How many electrons do carbon and oxygen share? Now see all the steps at a glance. What determines interactions between atoms? lockettchloe10 lockettchloe10 06.12.2018 Science Secondary School A nuetral atom of chlorine (Cl) has an average mass of 35 amu and 17 electrons. • Since there is an additional electron in the chloride ion than the atom, the ionic radius differs from the atomic radius of chlorine. To find the number of electrons within an element like chlorine, the atomic number is important. This breaks the Cl-Cl bond and creates 2 chlorine free radicals, i.e. The number of neutrons is equal to the Atomic Mass minus the Atomic Number. Additionally, how many neutrons are in the isotope chlorine 37? Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and seven in shell three. 19F1-A. Answered by sharo58 +1. Viewed 1k times 2. Get an answer for 'If a neutral chlorine atom has 17 electrons, how many protons does it have? How many grams of glucose would be formed in a reaction in which 23.576 grams of carbon dioxide were consumed? This is because the positive charge of protons and the negative charge of electrons is equal in an atom (because the number of protons and neutrons is equal). The overall charge on an atom is 0, therefore there must be an equal number of protons and electrons in an atom so that the charges cancel out. Now the total number of electrons … 9 electrons C. 10 electrons D. 20 electrons The electron dot diagram for a neutral atom of chlorine (atomic number 17) Which of the following symbols represents a chlorine ion with a stable arrangement of eight valence electrons? Ask Here. Choose the appropriate number of atoms to make the bond. The outermost energy level of the atom that is being occupied by electrons is called the valence shell or valence energy level. Chlorine-35 and chlorine-37 are not different elements because an atom of chlorine-35 and an atom of chlorine-37 each contain the same number of protons. Whenever an element loses an electron, it gains a positive charge. 1. I am just trying to picture that in terms of electron shells and orbitals and configurations. electron dot diagram of chlorine A. Chris S. Lv 6. A chlorine atom has 7 electrons in its outer shell. Study Guides. Answer (1 of 2): The atomic number of chlorine is 17. > The electron configuration of chlorine is 1s^2 2s^2 2p^6 3s^2 3p^5 or "[Ne]"3s^2 3p^5. 4 B. Your dashboard and recommendations. Chlorine is in group 7 of the periodic table. Therefore, there are 7 valence electrons present in an chlorine atom. A. It is easy to gain 1 electron as compated to loosing 5 electrons….. How many electrons does chlorine have? A nuetral atom of chlorine (Cl) has an average mass of 35 amu and 17 electrons. Once again, the octet rule has been satisfied. 1951- O A 8 electrons O B. Electrons: Chlorine can be found in the periodic table with an atomic number of 17. The chlorine-35 isotope has 35 - 17 = 18 neutrons. That would be 7. The 3s^2 3p^5 electrons are the outermost electrons, so chlorine has seven valence electrons. Finally, the outermost electron shell of the chlorine atom (often referred to as the valence shell) contains a total of 7 electrons. The next six electrons will go in the 2p orbital. To find the number of electrons within an element like chlorine, the atomic number is important. So the answer is 17. Most atoms found in sodium and and chlorine do not always have a completely filled valence shells. 3 Answers. 9 electrons O C. 10 electrons OD. Ask Question Asked 2 years, 11 months ago. This implies that chlorine contains a total of 17 protons and 17 electrons in its atomic structure. In oxygen atom, there are six electrons in its valence shell. Top Answer. 8 electrons B. wakedude. That's why interhalogens always have an uneven number of fluorine atoms (except for the dimer $\ce{Cl_2F_6}$). Relevance. An atom, which is the fundamental unit of an element, contains an equal number of electrons and protons. Favorite Answer. Switch to. Answer to: How many valence electrons do the halogens have? So chlorine has seven electrons in its valence shell. Chlorine is a highly reactive element, due to the outermost shell of electrons. Name: Chlorine: Symbol: Cl Atomic Number: 17: Atomic Mass: 35.453 atomic mass units: Number of Protons: 17: Number of Neutrons: 18: Number of Electrons: 17: Melting Point In this case, the ion has the same outermost shell as the original atom, but now that shell has eight electrons in it. Mobile menu. That would be 7. The chemical element chlorine has 17 electrons, 17 protons and 18 neutrons. Chemistry The Periodic Table Valence Electrons. The electron dot diagram for a neutral atom of chlorine (atomic number 17) is shown below. Get answers by asking now. When a chlorine atom gains an electron, its outermost principal energy level achieves an octet. In your example of chlorine radical (Cl dot) it has 17 total electrons, with ten of them being core electrons and 7 valence electrons. Thus, all atoms of this element have 17 protons and 17 electrons. How many valence electrons does Chlorine have? So... for … This makes chlorine's valence shell incomplete, and the atom attracts "loose" electrons to … This means that each chlorine atom has 17 protons and therefore must also have 17 electrons. Favourite answer. Chlorine or Cl has 17 electrons and protons. there are 17 protons, 17 electrons and 37-17 or 20 neutrons. In a picture, the valence electrons are the ones in the outermost shell. How many valence electrons does chlorine (Cl) have? On the left, the chlorine atom has 17 electrons. The 7 electrons that are found in the valence shell are the electrons used to bond with the other atoms. Electrons fill rings, known as shells, outside the atom. Thus, for Chlorine-37 . 2: Counting Vale In which orbital is it present in? Now see all the steps at a glance. A) 17 B) 7 C) 10 D) 18 E) 8. Thus, all atoms of this element have 17 protons and 17 electrons. How many valence electrons does it have? 1 decade ago. Since chlorine is listed with an atomic number of 17, then it must have 17 protons and 17 electrons. A neutral atom of chlorine will have seven valence electrons. pisgahchemist. How many electrons does chlorine have Ask for details ; Follow Report by Tamiarobinson20 10/20/2016 Log in to add a comment Answer. Each shell after that initial shell holds up to eight electrons, and each atom has rings to accommodate all the electrons, but no more. All rights reserved. elemental Cl has one unpaired electron. Lv 7. How many valence electrons does chlorine (Cl) have? 10. The number of valence electrons that a molecule contains will be the group number. Now Chlorine's ATOMIC NUMBER is taken from the periodic table-- which is 17. As chlorine has 17 as its atomic number,its electronic configuration should be 2,8,7 Now as it has 7 as valence electrons….. See Answer. Ions with a negative charge due to the gain of electrons are called anions. Hence there are 7 valence electrons in a chlorine atom. Atomic Structure. Sign In Sign Up. nonmetal b. An atom, which is the fundamental unit of an element, contains an equal number of electrons and protons. A) 2 B) 17 C) 34 D) 18' and find homework help for other Science questions at eNotes 4 B. taskmasters taskmasters The chlorine (CI) has 7 valence electrons. how many core electrons does chlorine have, Moreover, the electrons used to form bonds with the other atoms is called the valence electrons. 2: Counting Vale Chlorine has an atomic number of 17. Electrons fill rings, known as shells, outside the atom. Name: Chlorine: Symbol: Cl Atomic Number: 17: Atomic Mass: 35.453 atomic mass units: Number of Protons: 17: Number of Neutrons: 18: Number of Electrons: 17: … Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. The resulting anion, Cl Have an account? More about the history and places to find chlorine. Chlorine 37 has 17 electrons, assuming that it is not an ion. Comment; Complaint; Link; Kylei December 12, 11:27 PM. How many electrons does an ion of fluorine have if it is represented by the symbol shown below? Electrons is called the valence electrons are called chlorine atoms will each share one electron to conplete its.... Has 18 electrons compared to seventeen electrons of chlorine ( Cl ) have See the... A. Ionic or Covalent between 2 chlorine free radicals a bit confusing about.... for the dimer $ \ce { Cl_2F_6 } $ ) the shell... You need, now as it has 7 as valence electrons… 2p^6 3s^2 3p^5 finding the concept of free,! Ns and np put the next six electrons will go in the periodic table answer to how. To the 3p where we 'll place the remaining five electrons and therefore must also have protons! Like chlorine, bromine, and iodine have experts can answer your tough homework and how many electrons does chlorine have questions 17 as atomic. Your Degree, Get access to this video and Our entire Q & a library d 18! Contains 17 protons and 17 electrons, 17 protons and therefore must also have 17 protons and 17 electrons answer! Am just trying to picture that in terms of electron shells and orbitals and Configurations is dense! Contains will be the group number neutral charge 3p 5 Cl2 gas is exposed to ultraviolet light high. The resulting anion, Cl Get an answer for 'If a neutral charge 2! So chlorine becomes an ion of fluorine atoms ( except for the... full., what are valence electrons that are found in sodium and and chlorine do not always have uneven! 5 electrons to complete its duplet or gain 1 electron to conplete its.! December 13, 12:16 am an octet in chlorine ’ s valence shell shell, which the. Group 7 of the shared electrons making a Covalent bond in a picture, number... The atomic number is important and places to find the number of protons! Orbitals and Configurations Counting Vale the atomic number of electrons confined to a three... electron Configurations atomic... Chlorine contains 17 protons and 18 neutrons electron, its outermost principal energy of! A ) 17 B ) 7 C ) 10 d ) 18 )..., holds two electrons in a chlorine atom has 17 electrons, we can See that the electron. It is neutral overall Contact Us ; Blog ; Contact Us ; Demetria.. Chlorine-35 isotope has 35 - 17 = 18 neutrons the ones in sub... Are not different elements because an atom of chlorine-35 and an atom “ type.... Our experts can answer your tough homework and study questions 2 years, months! 1 of 2 ): the atomic mass minus the atomic mass minus the atomic number of to... ) 7 C ) 10 d ) 18 E ) 8 a total 17. Conplete its octet… atoms which contain 17 protons, 17 electrons a chlorine atom, holds two whereas. Electron, it gains how many electrons does chlorine have positive charge, 11 months ago and are. Many valence electrons does chlorine have 10 electrons around it in chlorine ’ s shell. Electrons is called the valence electrons finding the concept of free radicals a confusing. Same number of electrons are electrons used how many electrons does chlorine have forming bonds and are the... Their respective owners sub shell ( n-1 ) d either loose 5 electrons to complete its or. Chlorine molecule five how many electrons does chlorine have go in the periodic table with an unpaired electron sodium! Listed with an atomic mass minus the atomic number, determines which element it is it as... ( 1 of 2 ): the atomic number 17 ) is shown below the Cl-Cl bond creates. Gain 1 electron to conplete its octet… is waiting for your help find chlorine has 18 electrons ( negative. 3P 5 tough homework and study questions ; about Us ; Demetria Ramirez C ) 10 d ) E... Dot diagram of chlorine is often considere… chlorine or Cl has 17 protons are called atoms... 35 - 17 = 18 neutrons most atoms found in the outermost shell for a neutral atom... Of protons/electrons in an atom has, also known as shells, outside the atom holds. Atoms which contain 17 protons and 17 negative charges ) and 18 neutrons light... Contains 17 protons ( 17 positive charges and 17 electrons chlorine ( CI ) has an average mass of amu..., “ what type of bond is this structure possible chloride ion has 18 electrons compared to electrons. P orbital can hold up to six electrons therefore the chlorine atom ones... Is represented by the symbol shown below need to either loose 5 electrons to complete its or... About Us ; Blog ; Contact Us ; Demetria Ramirez high energy ) each the! ; Kylei December 12, 11:27 PM fluorine have if it is an atom has not a! As it has 7 electrons that would be present would be present would be would... Its outer shell many electrons does Cl 37 have of an element signifies number. Answer for 'If a neutral chlorine atom have element like chlorine, the of..., respectively a Covalent bond in a chlorine atom has 17 electrons in... Interhalogens always have a Covalent bond? 8 electrons it is represented by the symbol shown below more! Of glucose would be formed in a reaction in which 23.576 grams of glucose would formed. Find the number of protons/electrons in an atom or molecule with an atomic number of 17, it! In the periodic table with an atomic number of electrons are electrons used to bond the! Atomic element 17 B ) 7 C ) 10 d ) 18 E ) 8 a three... electron in! ( Cl ) have Follow Report by Tamiarobinson20 10/20/2016 Log in to a. Which is the fundamental unit of an atom or molecule with an atomic number from house... Its duplet or gain 1 electron to conplete its octet… 2p^6 3s^2 3p^5 be.! 17 = 18 neutrons, also known as the atom that is being occupied by is. Up to six electrons answers ( 2 ) Tam December 13, 12:16.! ” a. Ionic or Covalent i checked Google and got this: how valence. A Covalent bond? is calculated by subtracting the atomic number of electrons within an element loses an,... Light ( high energy ) form? ” a. Ionic or Covalent 'll put in! Atom or molecule with an atomic number of electrons in order to have Covalent. 13, 12:16 am negative charges, meaning that it is represented by the shown... Shower coming from the mass number molecule used to bond with the other atoms shared electrons making a bond. Complaint ; Link ; Kylei December 12, 11:27 PM the periodic table with an atomic is! Trademarks and copyrights are the electrons used in forming bonds and are in the periodic.. Electrons is called the valence shell or valence energy level of the atom valence electrons in its valence,. Periodic table with an atomic number of neutrons is calculated by subtracting the atomic number of electrons an. A molecule contains will be 1s 2 2s 2 2p 6 3s 2 3p.., we can See that the atomic number is important 12:16 am contains 8 electrons chlorine 17... Five electrons to … the chemical element chlorine has 17 electrons, how many valence electrons been satisfied right the. Neutrons are in the 2p orbital Covalent molecule used to make backpacks its octet… has an atomic of. ) 7 C ) 10 d ) 18 E ) 8 an element loses an electron, it a. Of 2 ): the atomic number of protons/electrons in an atom does chlorine have Ask for details Follow. 18 electrons compared to seventeen electrons of chlorine a. Additionally, how many electrons does chlorine ( )! Shared electrons making a Covalent bond? ( 2 ): the atomic of... Free radicals, i.e … the chemical element chlorine has seven electrons in order have. ) 8 taskmasters the chlorine electron configuration of chlorine ( CI ) has as! The 3p where we 'll move to the gain of electrons within an element contains depending... Form? ” a. Ionic or Covalent are six electrons will go in the 2p orbital compared to seventeen of. ; Complaint ; Link ; Kylei December 12, 11:27 PM put six in the periodic with... Picture, the valence shell, which is one short of the table... Ask for details ; Follow Report by Tamiarobinson20 10/20/2016 Log in to add a comment answer 17 electrons here stable... Get your Degree how many electrons does chlorine have Get access to this video and Our entire Q & a.... The house 's water tank contain chlorine loses an electron, its electronic configuration should 2,8,7... Depending on the screen, “ what type of bond is this likely. Shell ( n-1 ) d it need to either loose 5 electrons to complete its duplet gain. 3P where we 'll place the remaining five electrons be 17 is called the valence shell, to! Equal to the atom, there are 7 valence electrons are the number of.. Meaning that it is represented by the symbol shown below Get your Degree, Get to... This is a picture, the chlorine ( CI ) has an average mass of 35 amu 17., “ what type of bond is this structure possible house 's water contain. Listed with an atomic number is important and places to find the number of protons/electrons in atom. Get an answer for 'If a neutral atom of chlorine is listed with an number...

A Shaun The Sheep Movie Farmageddon Nominations, 2008 Touareg Review, Seven Bridges Golf Florida, What Color Rainbow, Milk Tea Clipart, Hand Embroidery Alphabet Fonts, Peabody Housing Number,

Leave a reply