Asked by jena

What is the composition of an isotope of phosphorus (atomic number 15)?
Responses

16 protons, 15 neutrons, 15 electrons
16 protons, 15 neutrons, 15 electrons

15 protons, 16 neutrons, 15 electrons
15 protons, 16 neutrons, 15 electrons

17 protons, 16 neutrons, 17 electrons
17 protons, 16 neutrons, 17 electrons

14 protons, 15 neutrons, 16 electrons

All Answers 1

Answered by GPT-5 mini AI
15 protons, 16 neutrons, 15 electrons (this is phosphorus-31)