Question

di fine the atomic mass unit​

Answer 1

$\huge\mathtt{A᭄nswer:-}$

$\tt\blue{➛\:Atomic \:Mass\: Unit}$ ⇾ An atomic mass unit is defined as a mass equal to one twelfth the mass of an atom of carbon-12. The mass of any isotope of any element is expressed in relation to the carbon-12 standard. For example, one atom of helium-4 has a mass of 4.0026 amu.❤

Answer 2

• Answer :-

→ Atomic mass unit

An atomic mass unit is defined as 1/12 the mass of an atom of carbon -12

• It is denoted by amu