how many electrons, neutrons, and protons are in atoms of chorine with mass number 35?

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how many electrons, neutrons, and protons are in atoms of chorine with mass number 35?

2006-12-13 04:45:44 · 4 answers · asked by lilchoppacitychick 1 in Science & Mathematics ➔ Physics

4 answers

17 protons, 17 electrons, 18 neutrons

2006-12-13 04:49:23 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Cl, in Group VIIA of the Periodic Table, has atomic number = 17. So there are 17 protons in the nucleus and 17 electrons around the outside of the nucleus (in a neutral atom). The number of neutrons in the nucleus is 35 - 17 = 18.

2006-12-13 12:50:19 · answer #2 · answered by steve_geo1 7 · 0⤊ 0⤋

Cl atomic number Z =17 = number of electrons = number of protons

neutrons number 35 -17 = 18 neutrons

2006-12-13 12:49:09 · answer #3 · answered by maussy 7 · 0⤊ 0⤋

Clorine has has 17 protons,17 electrons and 18 neutrons in it's atoms.

2006-12-13 12:51:19 · answer #4 · answered by jamess007 2 · 0⤊ 0⤋