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Calculate the number of atoms in 69 U of Na and 69 gm of Na |
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Answer» ic weight of a sodium ATOM is 23g. Number of protons in each sodium atoms is 11. Now FOLLOW the above method and find out the ANSWER. In 69 g of sodium, there are 3 moles & hence 18.066 × 10^23 atoms. hope this help you plz marked my answer as brainlist answer brainly.in/question/12937992 see tjis side |
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