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Physics, 22.06.2021 18:50 abbiiee

This is how krypton appears in the periodic table. A purple box has K r at the center and 36 above. Below it says krypton and below that 83.80. Rounded to the nearest whole number, how many protons are in an atom of krypton?

36
48
84
120
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This is how krypton appears in the periodic table. A purple box has K r at the center and 36 above....
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