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Chemistry 23 Online
OpenStudy (anonymous):

Determine the numbers of atoms in each of the following 5.40 g B 0.250 mol k 0.0384 mol k 0.02550 g pt 1.00 x 10^-10 g Au

OpenStudy (anonymous):

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OpenStudy (anonymous):

multiple all the numbers on top then divide by the product of the bottom numbers. By using dimensional analysis, you can easily do the same for the other elements.

OpenStudy (toxicsugar22):

can you take a look at mine after you help him

OpenStudy (anonymous):

Thanks fnuuosh

OpenStudy (anonymous):

I replied to you already, toxic. You're welcome, Robert.

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