3 years ago

The number of protons plus neutrons in an atom added together equals the atomic mass of an element. true or false

Biology

2 answers:

Talja [164]3 years ago

8 0

Answer:

False

Explanation:

To find the atomic mass, you find the averages of all of the masses of all of the isotopes of an element.

ValentinkaMS [17]3 years ago

8 0

Answer:

This is true.

Explanation:

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