1 to 20 element atomic masses
Answers
Answered by
0
Answer:
By the definition, the carbon atom with six neutrons, denoted as carbon-12, has an atomic mass equal to 12 amu.
...
Atomic Number of Elements from 1 to 30.
Atomic Number Element Atomic Mass
17 Chlorine 35.45
18 Argon 39.948
19 Potassium 39.098
20 Calcium 40.078
Answered by
0
Answer:
hydrogen helium lithium beryllium boron carbon nitrogen Oxygen sodium magnesium William silicon phosphorus
Similar questions