1 amu is equal to how many grams
Asked by admin @ in Chemistry viewed by 325 People
1 amu is equal to how many grams?
(A) 1.66056 × 10⁻²⁴ gram
(B) 6.022 × 10²³ gram
(C) 9.191 × 10⁻²⁸ gram
(D) 1.992648 × 10⁻²³ gram
Answered by admin @
1.66056×10 ki power -24 gram. An atomic mass unit (symbolized AMU or amu) is defined as precisely 1/12 the mass of an atom of carbon-12.
he 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.
This is approximately 1.67377 x 10 -27 kilogram (kg), or 1.67377 x 10 -24 gram (g).
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