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07-10-2020
Chemistry

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The mass of 6.022x1023 barium atoms is 137.3g. What is the mass, in grams, of one barium atom?

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mahyoobbasil mahyoobbasil

07-10-2020

Answer:

137

Explanation:

6.022x1023 is one mole. to work out the mass you do number of moles multiplied my Mr (which is 137)

1 mole x 137 = 137g

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