The average mass of atoms of an element is known as its _____________.
A)Half life
B)Whole life
C)Atomic number
D)Atomic mass

Name: The average mass of atoms of an element is known as its _____________. A)Half life B)Whole life C)Atomic number D)Atomic mass
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Quizplus · Accepted Answer

The average mass of atoms of an element is known as its atomic mass. Atomic mass is calculated using the relative abundance of isotopes in a naturally-occurring element. Atomic mass is also referred to as atomic weight.

The Average Mass of Atoms of an Element Is Known