YoursTruly17 YoursTruly17

21-03-2017
Chemistry

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What structure do all of these elements have in common?

A) Number of protons
B) Number of electrons
C) Number of energy levels
D) Number of valence electrons

What structure do all of these elements have in common A Number of protons B Number of electrons C Number of energy levels D Number of valence electrons class=

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zanabe19 zanabe19

21-03-2017

The answer is c because of going left to right

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Lucybear Lucybear

23-03-2017

C) The number of energy levels

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