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quote:Originally posted by chrisNot quite.1 mole of carbon dioxide does indeed weigh 44g.Relative atomic mass (RAM) carbon (C) = 12g per moleRelative atomic mass (RAM) oxygen (O) = 16g per moleRelative Molecular Mass of CO2 = 12 + (2 x 16 = 32) = 44g per mole.Avogadro's number is the number of particles in 1 mole of a substance. It equals 6.02 x 10^23. In other words 6 followed by 23 zeros.So 44g of carbon dioxide contains 6.02 x 10^23 molecules of the gas, and not 6! Otherwise they're very heavy atoms!Chris"I never forget a face, but in your case I'll make an exception" - Groucho Marx
quote:Originally posted by moonfireMaybe we should find out how much a beaver weighs..."Lo" Loretta
quote:Originally posted by neilep...and a Castor DoctorBeaver weighs about 200lbs... Men are the same as women, just inside out !
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...Just eat lots of Pizza (Deep Pam with Stuffed Crust)...and when you get tired of Pizza fold them over to make Calzone.Good luck in putting on the weight.....