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Mole ke sabse chote kan ko Kya kahte Hain ?oxigan Anu ka sanket likho |
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Answer» Answer:A REPRESENTATIVE particle is the smallest unit in which a SUBSTANCE naturally EXISTS. For the MAJORITY of ELEMENTS, the representative particle is the atom. O is oxygen symbol Explanation: I hope it may help you mark me as brainliest please please please please please please please please |
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