French, asked by nasirsir, 1 year ago

define atomic mass and atomic mass unit

Answers

Answered by srijan1411
213
atomic mass is the mass of atom which is equivalent to number of electron and proton
unit is 1du
Answered by roathkeosolarta
45

Answer:

The dalton or unified atomic mass unit is a unit of mass widely used in physics and chemistry. It is defined precisely as 1/12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest.

the mass of an atom of a chemical element expressed in atomic mass units.

Explanation:

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