Question

calculate the number of electron, proton and neutron in
1)phosphorous atom
2) phosphate ion
Given
Mass numbers : P = 31 , O = 16
Atomic numbers : P = 15 , O = 8
what does O means here.​

Answer 1

Answer:

15 protons ,15 electrones,16 neutrons

o means oxygen atoms hope it helps you Mark as brainlist