the atomic mass unit (amu) is a. the mass of a single atom of carbon b. one millionth of a gram c. approximately th

Question

the atomic mass unit (amu) is

a. the mass of a single atom of carbon
b. one millionth of a gram
c. approximately the mass of a proton
d. approximately the mass of an electron

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Adela 4 years 2021-08-26T12:16:52+00:00 1 Answers 34 views 0

Answers ( )

  1. Dulcie
    0
    2021-08-26T12:18:35+00:00
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    Answer:

    The correct option is (a).

    Explanation:

    One Atomic mass unit is the mass of an atom. It is defined as the mass of a single carbon -12 at rest.

    The relation between amu and kg is given by :

    1\ amu=1.66\times 10^{-27}\ kg

    Hence, one amu is equal to the mass of a single atom of carbon.

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