3.The atomic mass of rhenium is 186.2. Given that 37.1% of natural rhenium is rhenuim-185,what is th

問題詳情

3.The atomic mass of rhenium is 186.2. Given that 37.1% of natural rhenium is rhenuim-185,what is the other stable isotope?
(A)

(B)

(C)

(D)

(E)

答案：B
難度：計算中-1
書單：沒有書單，新增