bridgetq57 bridgetq57

30-10-2020
Chemistry

contestada

The atomic mass in Phosphorus is a decimal because __________. Neutrons aren't always the same mass. It is charged. proton number varies. It is the average mass of all phosphorus elements in nature.

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Kate666 Kate666

03-11-2020

Answer:

"It is the average mass of all phosphorus elements in nature."

Explanation:

I don't really know why, I just got it right on this quiz with this answer. Hope it helps :)

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