23g sodium and 238g uranium have equal number of atoms in them
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23g of Na =1 mole of Na =6.02x1023 atoms of Na
238g of U =1 mole of U =6.02x1023 atoms of U.
238g of U =1 mole of U =6.02x1023 atoms of U.
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because the atomic mass of sodium is 23 so when u calculate number of moles of 23g sodium is equal to 1 mole and when we multiply it with avagardo number we get answer 6.02×1023
same as uranium because the mass and given mass is same so the number of atoms f both will be same
Explanation:
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