Question

Which of the following repreasent one amu A mass of a C 12 atom B mass of hydrogen atom C 1/12 of mass of a c 12 atom D mass of O 16 atom

Answer 1

Answer:

Atomic mass of all the elements

The Elements, sorted by Atomic Mass

Atomic Number Symbol Atomic Weight (amu, g/mol)

3 Li 6.941

4 Be 9.01218

5 B 10.81

6 C 12.011