Radioactivity: Expect the unexpected - Steve Weatherall
4:16
YouTubeTED-Ed
Radioactivity: Expect the unexpected - Steve Weatherall
View full lesson: http://ed.ted.com/lessons/radioactivity-expect-the-unexpected-steve-weatherall Neutrons don't change into protons. Except, sometimes, they do. Radioactivity is the process under which the nucleus can change spontaneously from one element to another. Steve Weatherall suggests that we acknowledge both the usefulness and danger ...
已浏览 96.4万 次2012年12月10日
短视频
What is Radioactivity and Is It Always Harmful: Explained in Really Simple Words
8:08
已浏览 56.6万 次
What is Radioactivity and Is It Always Harmful: Explained in Really Simple Words
Science ABC
RADIOACTIVITY in 25 Mins | Complete Chapter Mind Map | Class 10 ICSE PHYSICS
25:01
已浏览 9.9万 次
RADIOACTIVITY in 25 Mins | Complete Chapter Mind Map | Class 10 ICSE PHYSICS
ICSE Wallah 9 & 10
Radioactivity Explained
Radioactivity (1 of 16) An Explanation
12:14
Radioactivity (1 of 16) An Explanation
YouTubeStep by Step Science
已浏览 5.7万 次2019年3月12日
What is radioactivity and half-life? | Nuclear Physics | Visual Explanation
4:42
What is radioactivity and half-life? | Nuclear Physics | Visual Explanation
YouTubeDr. Paulien Moyaert
已浏览 4.1万 次2022年6月9日
Stable and Unstable Nuclei | Radioactivity | Physics | FuseSchool
4:54
Stable and Unstable Nuclei | Radioactivity | Physics | FuseSchool
YouTubeFuseSchool - Global Educatio
已浏览 96.1万 次2018年11月8日
热门视频
Nuclear Radiation Explained | Alpha, Beta & Gamma | GCSE Physics
4:20
Nuclear Radiation Explained | Alpha, Beta & Gamma | GCSE Physics
YouTubeScience Workshop
已浏览 14.4万 次11 个月之前
Intro to radioactive decay | Physics | Khan Academy
8:02
Intro to radioactive decay | Physics | Khan Academy
YouTubeKhan Academy
已浏览 14万 次2024年1月12日
radioactivity explained
25:07
radioactivity explained
YouTubePhysicsHigh
已浏览 12.5万 次2019年8月24日
Radioactive Elements
☢ Uranium Ore vs Geiger Counter | Radiation, Inverse Square Law
1:32
☢ Uranium Ore vs Geiger Counter | Radiation, Inverse Square Law
YouTubeDimitrii's Lab
已浏览 354 次1 个月前
This Ontario town agreed to take Canada’s nuclear waste
2:55
This Ontario town agreed to take Canada’s nuclear waste
YouTubeCBC News: The National
已浏览 3.5万 次2 个月之前
FDA Discovers Caesium-137 in Imported Shrimp From Indonesia | GRAVITAS
0:59
FDA Discovers Caesium-137 in Imported Shrimp From Indonesia | GRAVITAS
YouTubeWION
已浏览 9380 次1 个月前