atomic mass is denoted by answer 11
Answers
Answered by
0
Answer:
Atomic mass, on the other hand, denotes the mass of the nucleus of the atom (which is composed of neutrons and protons). Complete step by step answer: Let us understand the meaning of atomic number and mass number first. It is denoted by the letter 'Z'.
Answered by
0
Answer:
22.98977
The Elements, sorted by Atomic Mass
Atomic Number Symbol Atomic Weight (amu, g/mol)
11 Na 22.98977
12 Mg 24.305
13 Al 26.98154
14 Si 28.085
Similar questions