Alpha radiation, highly ionising, weakly penetrating, The same as a Helium nucleus, with a mass of 4. Positively charged, Beta radiation, medium ionising, medium penetrating, The same as an electron, with very low mass, released from the nucleus. Negatively charged, Gamma radiation, weakly ionising, strongly penetrating, A high energy electromagnetic wave, it has no mass and no charge

Radiation

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？