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Chemistry, 14.10.2019 23:30 shiiIjustneedananswe
Figure 14-1 shows the decay of a neptunium-238 over a period of 10 days. what is the half life of neptunium-238?
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Figure 14-1 shows the decay of a neptunium-238 over a period of 10 days. what is the half life of ne...
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