2012/chem cruncher.pdf · the chemistry cruncher vol. 1© 18 he ar : 8 s 44 kr noble e zes 103 na 6...
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- 2012/chem cruncher.pdf · The Chemistry Cruncher Vol. 1© 18 He Ar : 8 S 44 Kr NOBLE E ZEs 103 Na 6 Cs Fr 2 Be 9.013 .12 Mg 21--1 Sr ae ATOMIC NO, CHEMICAL SYMBOL Fadioactive
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