Science, asked by cutyboy2008, 11 months ago

Define atomic mass unit ?

Answers

Answered by Anonymous

1

Answer:

a unit of mass used to express atomic and molecular weights, equal to one twelfth of the mass of an atom of carbon-12.

Answered by topper835

1

Mass unit equal to exactly one twelfth the mass of one atom of carbon -12 is called one atomic mass unit . It is written as 'u'.

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