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1st Multimedia Mac Shareware
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Multimedia Shareware CD-ROM - BetaCorp.iso
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Educationƒ
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Chemistry
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Mole 1
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ocr:
How many moles of gold in 12x1023 atoms of pure gold? 2.0 moles 79 There are 6.02x10 molecules in a Au mole of any substance. The number of 196.97 moles - 12x10/6.0 x1023 or 197gms 2.0 moles. (1 atom per molecule for Au)