Question

1. Atomic masses are expressed is :​

Answer 1

Answer:

MARK AS BRAINLIEST PZ❤

Explanation:

QUESTION

Atomic masses are expressed is :

ANSWER......

m¹......where 1 represents atomic masses

EXPLANATION

An atomic mass (symbol: ma) is the mass of a single atom of a chemical element. It includes the masses of the 3 subatomic particles that make up an atom: protons, neutrons and electrons. Atomic mass can be expressed in grams. ... 1 atomic mass unit is defined as 1/12 of the mass of a single carbon-12 atom.

Answer 2

Answer:

It is expressed as a multiple of one-twelfth the mass of the carbon atom.

Explanation:

actually carbon -12 was taken the reference atom for calculation of other atoms atomic masses as carbon-12 form many compounds with other atoms

so basically atomic mass are multiple of one-twelfth the mass of carbon that is 12 gram

I hope it helps!!!!!!