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What is the atomic mass, in amu, of this atom?

What Is The Atomic Mass In Amu Of This Atom class=

Sagot :

Answer:precisely 1/12 the mass of an atom of carbon-12.

Explanation:The carbon-12 (C-12) atom has six protons and six neutrons in its nucleus. In imprecise terms, one AMU is the average of the proton rest mass and the neutron rest mass.