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ASAP PLEASE Hydrogen has an atomic number of 1. Helium has an atomic number of 2. How is a mole of hydrogen the same as a mole of helium? How is a mole of hydrogen different than a mole of helium?
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ASAP PLEASE

Hydrogen has an atomic number of 1. Helium has an atomic number of 2. How is a mole of hydrogen the same as a mole of helium?
How is a mole of hydrogen different than a mole of helium?

User Olu Udeh
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1 Answer

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The mass of Hydrogen is 2 g/mol
The mass of Helium is 4 g/mol
User Mangusto
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