Question

2. Molecular mass is defined as the
(a) mass of one atom compared with the mass of one molecule
(b) mass of one atom compared with the mass of one atom of hydrogen
(c) mass of one molecule of any substance compared with the mass of
one atom of C-12
dj none of the above
.​

Answer 1

Explanation:

hhkkkmmjnnkkkkkkkkkkkooo

Answer 2

Option a.

hope it helps you

please follow and mark as brainliest