Chemistry, asked by khushimehta76, 4 months ago

define atomic mass unit​

Answers

Answered by riya6510
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 ꜱᴄʜᴏʟᴀʀᴛʀᴇᴇ
1

Answer:

An atomic unit of mass is defined as accurately 1/12 the mass of a carbon-12 atom. The carbon-12 atom has six neutrons and six protons in its nucleus. The atomic unit mass is symbolized as AMU or amu.

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