Chemistry, 16.04.2020 00:01 katiebotts18
HURRY the atoms of AA decay yo atoms of BB with a half life of 100,000 years. If there are 20,000 atoms of AA to begin with, how long will it take for there to be 2,500 atoms of AA?
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What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water
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What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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HURRY the atoms of AA decay yo atoms of BB with a half life of 100,000 years. If there are 20,000 at...
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