Question

find out the number of electron proton and neutron in the following case

16
o 2-
8

27
Al 3+
13​





find mass no, atomic no, no of proton, no of electron., no of neutron

Answer 1

Answer:

o2-= nuetrons=8 protons=8 electrons=10

Al3+= nuetrons=14 protons=13 electrons=10