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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 Neptunium-238? 

Figure 14-1 shows the decay of a Neptunium-238 over a period of 10 days. What is the-example-1

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it is probably 116....I forgot how to do this but it is 1/2
User Byju Veedu
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