Question

What is true about the mass of protons and neutrons?

A) They are exactly equal to each other.
B) They are exactly equal to 1 amu.
C) They have negligible mass.
D) They have masses slightly greater than 1 amu.

Answer 1

A

Step-by-step explanation:

The mass of neutrons and protons is 1.67 e^-27 grams

Answer 2

They are exactly equal to 1 amu.