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Chemistry, 21.10.2020 09:01 mp515

The table below gives the numbers of protons, electrons, and neutrons in four atoms. Number of neutrons
Number of protons
19
Number of electrons
9
Atom
1
12
3
collo
18
10
9
9
9
10
4
19
Based on the table, which atom has a charge of -12
O 1
O 2
03
4

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The table below gives the numbers of protons, electrons, and neutrons in four atoms. Number of neut...

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