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How many grams of magnesium (Mg, 24.30g/mol) are in 7.43 x 102 atoms of Mg?Let's begin by setting up our expression.Which part of the conversion factor shouldgo in the green box?7.43x1022 atoms Mg|[?]A. 6.02 x 1023 atoms MgB. 1 mole MgEnter

How many grams of magnesium (Mg, 24.30g/mol) are in 7.43 x 102 atoms of Mg?Let's begin-example-1
User Svenmarim
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1 Answer

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According to the given question, the part of the conversion factor that should go in the green box is the Avogadro's number, which is 6.02x10^23.

It means the correct answer is A.

In the red box that is above the green box, you should put 1 mole Mg.

In the red box that is next to it, you should put 24.30 grams Mg and in the one that is below, 1 mole Mg.

User Sorabh Mendiratta
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