what is mole cincept? who was rutherford and what is an atom
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mole denotes a number which has a value 6.022×.number of atoms present in one gram atom (12 gram) of c-12 is called avogadro's number one gram atom of every element is found to have 6.022× atoms.this no. is called mole.
RUTHERFORD was a scientist who gave the atomic model in 1911.
an atom is the smallest particle which take part in chemical reaction but does not exist in free state......
RUTHERFORD was a scientist who gave the atomic model in 1911.
an atom is the smallest particle which take part in chemical reaction but does not exist in free state......
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1 mole is defined as the amount of substance of a system which contains as many entities like atoms molecules and ions as there are atoms in 12g of carbon 12.rutherford was a scientist and an atom is defined as the smallest particle of a matter which cannot divided further .
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