英语翻译what element will result if two protons and two neutrons are ejected from a uranium nucleus?
问题描述:
英语翻译
what element will result if two protons and two neutrons are ejected from a uranium nucleus?
答
应该是这样的
铀原子核放射出2个质子和2个中子后(衰变)生成什么元素?
是钍234,铀238发生一次α衰变和一次β衰变,生成钍234