MaWLalyss9a2bi MaWLalyss9a2bi

24-11-2016
Chemistry

contestada

The periodic table is based on an element's
a. atomic mass.
b. atomic number.
c. molecular size.
d. molecular mass.

Respuesta :

Lajoliefille Lajoliefille

24-11-2016

The answer will be B.

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ursnbob281 ursnbob281

06-09-2018

The correct answer is:

B. atomic number.

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