knowing the half-lives of radioactive materials is helpful in?

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A. CHANGING ATOMIC ENERGY TO HEAT ENERGY B. ESTIMATING THE AGE OF THE EARTH C. DETECTING AND MEASURING RADIATION D. CREATING FUSION BOMBS

2006-08-26 10:10:23 · 3 answers · asked by rick g 1 in Education & Reference ➔ Homework Help

2006-08-26 10:13:17 · answer #1 · answered by Anonymous · 0⤊ 0⤋

B is the most correct answer. Where does the question come from?

2006-08-26 10:15:21 · answer #2 · answered by Anonymous · 0⤊ 0⤋

B, for sure

2006-08-26 10:15:26 · answer #3 · answered by kichka_2002 4 · 0⤊ 0⤋