本题目来源于试卷: Nuclear Physics and Radioactivity，类别为 IB物理学
[问答题]
An isotope has a halg2-j+n 8ok*o7vgnr b/zzgw kh** c(mt elt: rd*vfi7n:zr5 9gpqg.6wf-life of one month. After two months, will a given sample of this 6:gwql*dfpv 7ng9t:rriz 5e.isotope have completely decayed? If not, how much remains?
参考答案:
After two months the sample will not have completely decayed. After one month half of the sample will remain, and after two months, one-fourth of the sample will remain. Each month half of the remaining atoms decay.
本题详细解析:
暂无
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