what is mole concept class 9
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The mole is the amount of substancet that contains the same number of particles as there are atoms in exactly 12g of carbon-12. Mass of 1 mole of a substance is called its molar mass.
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The mole is the amount of substancet that contains the same number of particles as there are atoms in exactly 12g of carbon-12. Mass of 1 mole of a substance is called its molar mass. 1jaiz4 and 4 more users found this answer helpful.
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