question archive List the number of protons, neutrons, and electrons for 37Cl-: Multiple Choice 37 protons, 19 neutrons, and 18 electrons 20 protons, 17 neutrons, and 17 electrons 17 protons, 20 neutrons, and 18 electrons 17 protons, 18 neutrons, and 20 electrons 54 protons, 17 neutrons, and 18 electron
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List the number of protons, neutrons, and electrons for 37Cl-:
Multiple Choice
37 protons, 19 neutrons, and 18 electrons
20 protons, 17 neutrons, and 17 electrons
17 protons, 20 neutrons, and 18 electrons
17 protons, 18 neutrons, and 20 electrons
54 protons, 17 neutrons, and 18 electron
Answer:
Chlorine atom have 17 protons
Because chloride have one negative charge , therefore it have 18 electrons
Neutrons = 37 - number of protons
Neutrons = 37- 17 = 20
Thus
17 protons , 20 neutrons , 18 electrons