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Gram Atomic Mass

Define amu an...

Question

Define amu and deduce it's value.

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Solution

Dear Student
Definition: An atomic mass unit is a precisely 1/12 that of mass of a carbon. One amu is the approximate mass of one neutron or one proton.
Its approximate value is 1.67377 x 10 ^-²⁷ kilogram (kg), or 1.67377 x 10 ^-²⁴gram (g)

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