Chemistry
Chemistry, 24.06.2020 15:01, mixonhomeschool

This is how osmium appears in the periodic table. Rounded to the nearest whole number, how many neutrons, on average, are in an atom of osmium? 76
114
190
266

answer
Answers: 1

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This is how osmium appears in the periodic table. Rounded to the nearest whole number, how many neut...

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