Question

Kinda confused on this one

Answer 1

Mass number = No of neutrons + No of protons.

What do u think gives information about number of protons ?

Answer 2

I would say 14

Answer 3

14 gives you the sum of no of neutrons and protons. It is mass number.

Answer 4

Atomic number gives you the information about number of protons.

Answer 5

Now if you know the atomic number and mass number you can easily calculate the number of neutrons. Number of neutrons will be equal to Mass number - Atomic number.

Answer 6

so it's atomic number then

Answer 7

\(\huge\checkmark\)

Answer 8

ok thanks again