This is how krypton appears in the periodic table. Rounded to the nearest whole number, how many protons are in an atom of krypton? 36 48 84 120

Question

Haven Barry

Chemistry

21 November, 05:44

This is how krypton appears in the periodic table. Rounded to the nearest whole number, how many protons are in an atom of krypton? 36 48 84 120

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Russell Shepard · Answer 1

36 protons (you can always tell by the atomic number in the upper left corner, hint: this also usually tells you the number of electrons unless its an ion)