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Chemistry Forums for Students => Inorganic Chemistry Forum => Topic started by: jermy on July 04, 2013, 08:16:51 AM

Title: Inorganic chemistry
Post by: jermy on July 04, 2013, 08:16:51 AM

what is the mass of one Avogadro number of helium atom?

can u please help me to find the answer?

Title: Re: Inorganic chemistry
Post by: sjb on July 04, 2013, 08:23:36 AM

Quote from: jermy on July 04, 2013, 08:16:51 AM

what is the mass of one Avogadro number of helium atom?

can u please help me to find the answer?

Does something like http://chemwiki.ucdavis.edu/Physical_Chemistry/Atomic_Theory/The_Mole_and_Avogadro's_Constant help?

Title: Re: Inorganic chemistry
Post by: Dan on July 04, 2013, 09:47:12 AM

You must show you have attempted the question, this is a Forum Rule (http://www.chemicalforums.com/index.php?topic=65859.0).