what is molecule what is its unit give define of molecular mass
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A molecule is the smallest particle in a compound element
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the unit of mole is gram (g)
Mass of 1mole of a substance is called it's molar mass.
the mole is the amount of substance that contains the Same number of particles (atoms /ions /molecules /formula units etc.) as there are atoms in exactly 12 g of carbon - 12. is called the molecule
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Mass of 1mole of a substance is called it's molar mass.
the mole is the amount of substance that contains the Same number of particles (atoms /ions /molecules /formula units etc.) as there are atoms in exactly 12 g of carbon - 12. is called the molecule
this is your answer.
I hope you understand.
thank you ❤
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