Question

What is meant by Unified Atomic
Mass?
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Answer 1

Answer:

The Unified Atomic Mass Unit or Dalton is a standard unit of mass that quantities mass on an atomic or molecular scale.

One unified atomic mass unit is approximately equivalent to 1g/mol.

It is denoted by a symbol: 1u or Da.

Answer 2

Answer:

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

One unified atomic mass unit is approximately equivalent to 1g/mol.

It is denoted by a symbol: 1u or Da.

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