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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Chemistry

Rogers

10 August, 21:28

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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Hallie Salazar · 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)