Bismuth-214 has a half-life (50%) of approximately 20 minutes. Find the amount of Bismuth-214 left
2 answers:
La verdad no se la respuesta perdón
Answer: 3.36
Step-by-step explanation:
f(x)=214(1-.50)^6 6= amount of times 20 min goes into 2 hrs
f(x)=214(.50)^6
.5^6=.0157
f(x)=214(.0157)
3.36
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