No of atoms present in 50g of helium
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Answer:
12.5
Explanation:
It is the amount of substance that contains exactly 6.022 X 10²³ elementary units. Here, m is the given mass of the sample and M is the molar mass of the element.pls mark me a s brainliest
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Answer:
The number of moles in 50g of Helium is 12.5.
It is the amount of substance that contains exactly 6.022 X 10²³ elementary units. Here, m is the given mass of the sample and M is the molar mass of the element.
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