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Chemistry, 30.06.2019 06:10 mateoperkins
How many atoms are there in 5.70 mol of hanfnium? a) 3.43 x 10^24 moleculesb) 3.79 x 10^24 moleculesc) 1.26 x 10^24 moleculesd) 3.49 x 10^-24 moleculese) 1.05 x 10^-23 molecules(can you show how u got the answer .)
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How many atoms are there in 5.70 mol of hanfnium? a) 3.43 x 10^24 moleculesb) 3.79 x 10^24 molecules...
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