Question

What is meant by unified Atomic Mass Unit?​

Answer 1

Answer:

The dalton or unified atomic mass unit (symbols: Da or u) 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.

Answer 2

Explanation:

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.