Chemistry, 01.02.2021 18:30 natalieburnett82

After decaying for 7 days, a sample of fermium-257 contained 0.0704 mole. How many atoms of fermlum-257 is this?

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After decaying for 7 days, a sample of fermium-257 contained 0.0704 mole. How many atoms of fermlum...

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