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Chemistry, 29.07.2019 21:30 CaptnKragg
True or false: atoms are electrically neutral; that is they do not have a charge. a. true b. false submit cancel end quiz
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There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
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True or false: atoms are electrically neutral; that is they do not have a charge. a. true b. false...
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