C14的衰变过程?
人气：434 ℃ 时间：2020-06-06 16:52:12
解答
碳C14放射β粒子后蜕变为N14,反应式为:C14→N14+β-.半衰期为5730±40年.
推荐
猜你喜欢
- when did you arrive in nanjing?just【】 A two days ago B for two days C two days before D two days
- 在照明这块,LUX(照度)和LM(流明)的换算比例是多少,
- 有一根电线，把它截成2段需要2分钟，那么要截成5段需要_分钟．
- 并联电路电阻的计算!
- Setting,Context,Background,Environment 有什么区别,
- 公园有一个圆形草坪,它的周长是18、84米,在离草坪沿0、3米处围上栏杆,栏杆长多少米?
- be careful Never pour water in to acil_____it is dangerous
- In this section,you are asked to write a composition with no less than 80 words.Your composition
