Question #c0c86
1 Answer
Apr 18, 2017
The atomic weight of an atom ....
Explanation:
The atomic weight of an atom is the mass of atom measured in atomic mass units (in short amu) where 1 amu is defined to be precisely one-twelfth the mass of a carbon atom containing six protons and six neutrons in its nucleus.
Carbon has an atomic weight of 12 grams.
