Chemistry, asked by ankitkumawat0211143, 1 year ago

Number of gm molecules of (NH⁴)²Cr²O7 present in the sample if Mass of hydrogen is 2gm

Answers

Answered by maya51

In 1 gram of hydrogen there are 6.02 times 10 to the power of 23 hydrogen atoms (in scientific notation) this is equal to 602000000000000000000000 hydrogen atoms. So there are 602000000000000000000000 in 1 gram of hydrogen.

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