Student3937 Student3937

21-09-2017
Chemistry

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Why is the periodic table such as useful tool for chemist?

Respuesta :

kevin12122001owkm3s kevin12122001owkm3s

21-09-2017

The periodic table is useful tool for chemist since we can see what is the atomic and mass number for each atom.

Atomic number is equal to how many protons and electrons in it

Mass number is equal to protons + Neutrons.

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