Lane4431 Lane4431

09-11-2017
Chemistry

contestada

Why are the atomic masses on the periodic table not listed as whole numbers?

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itsdw47 itsdw47

09-11-2017

The atomic masses listed on the periodic table are a weighted average of an element’s isotopes.

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mahoganystarkey0207 mahoganystarkey0207

15-05-2019

Answer:

it represents an average mass of all isotopes.

Explanation:

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