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Chemistry, 10.11.2020 18:10 lindselu

Which of the following is true about the two atoms below? 40 Ar and 41 K
18 19

-Different number of neutrons
-Same number of protons
-Same number of electrons
-Same number of neutrons

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Which of the following is true about the two atoms below? 40 Ar and 41 K
18 19

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