Question

Molecules mass is define a s the

a. Mass of one molecules of any substances compared with mass of one atom of C-12

b. Mass of one atom compared with the mass of one atoms of hydrogen

c. Mass of one atom compared with the mass of one molecules


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Answer 1

Answer:

c. Mass of one atom compared with the mass of one molecules

Answer 2

Answer:

a

Explanation:

because c-12 is taken universally to define molecular mass