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Chemistry, 18.01.2021 14:00 Flowershere121

Calcium is a metal that is part of bone. it has several naturally-occurring isotopes. Calculate the average atomic mass. Ca-40 39.96amu 96.941%,
Ca-42, 41.96 amu 0.647%, Ca-43 42.96amu 0.135% Ca-44 43.96 amu
2.086%, Ca-48 47.95amu 0.187% *
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