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Boron has two naturally occurring isotopes 10b 199and 11b

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Boron has two naturally occurring isotopes, 10B (19.9%)and 11B (80.1%). Although the B2 moleculedoes not exist naturally on Earth, it has been produced in thelaboratory and observed in stars. (a) How many differentB2 molecules are possible? (b) What are the masses and percent abundances of each?

Reference no: EM13385017

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