Question

The _____________ ________________ (atomic mass / atomic number) of an element is used to determine the number of neutrons.

Answer 1

Atomic mass?

Answer 2

I mean they both do, but I can only choose one

Answer 3

@Luigi0210

Answer 4

@Abhisar

Answer 5

Atomic number will tell u the number of protons and atomic mass will tell u the number of neutrons+Protons

Answer 6

Ok, so it is atomic mass

Answer 7

YEs

Answer 8

Atomic number will also tell you the number of electrons too, right?

Answer 9

YEs