Identify the element which has 17 electrons and 17 protons?
Chlorine
Sulphur
Sodium
Aluminium
The atomic number of chlorine is 17. So, it has 17 electrons and 17 protons.
Which of the following elements has 17 electrons and 17 protons?
Name the particle which has 18 electrons, 18 neutrons and 17 protons in it.