How many g of elements are present in 10g of silicon?
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3
28.0855 g of Silicon contains 6.022×1023 of Silicon atoms.
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2
10g atom means 10 mole atoms ...
So it is asking mass of 10 mole atoms ...
We know 1 mole = 28g ...
Then 10 mole will 280g...
So it is asking mass of 10 mole atoms ...
We know 1 mole = 28g ...
Then 10 mole will 280g...
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