simonebajaj454 simonebajaj454

23-09-2017
Chemistry

contestada

The number of protons in an atom of an element always equals its atomic weight.
a. True
b. False

Respuesta :

deeptee deeptee

23-09-2017

B.False
the number of protons in an atom is equal to the atomic number

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Sabrina1026 Sabrina1026

23-09-2017

B because it the atomic number to use in a dot structure for its valence electrons

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