Question

The table below shows the number of the sub-atomic particles in an atom of nitrogen.

Sub-atomic Particles
Sub-atomic Particle Number
Protons 7
Neutrons 7
Electrons 7

What is the amu of a nitrogen atom?

Answer 1

14

Step-by-step explanation:

Because you have 7 of each them you had 7+7=14

hope this helps

Answer 2

14.067 is the answer of this question