結果 : are radioactive isotopes dangerous
5:21

Is radiation dangerous? - Matt Anticole

TED-Ed
2,465,063 回視聴 - 8 年前
8:08

What is Radioactivity and Is It Always Harmful: Explained in Really Simple Words

Science ABC
459,643 回視聴 - 3 年前

-
6:54

Most Dangerous Atoms: Radioactive Isotopes, What is an Isotope?

My Book of Chemistry
34,649 回視聴 - 4 年前
4:30

What Are Radioactive Isotopes? | Properties of Matter | Chemistry | FuseSchool

FuseSchool - Global Education
409,180 回視聴 - 8 年前

-
4:47

Using radioactive drugs to see inside your body - Pedro Brugarolas

TED-Ed
345,199 回視聴 - 5 年前
9:22

Most Dangerous Radioactive Isotopes

Nuclear News Channel
282 回視聴 - 5 か月前
0:56

Uranium is safe compared to this...

NileRed
20,852,573 回視聴 - 2 年前
13:50

Why Does Everything Decay Into Lead

SciShow
2,078,206 回視聴 - 8 か月前
5:09

GCSE Physics - Why Radiation is Harmful #36

Cognito
174,360 回視聴 - 5 年前
2:27

Biological Effects of Radiation

Centers for Disease Control and Prevention (CDC)
518,836 回視聴 - 9 年前
0:38

Dangers Of Radioisotopes

MedicineBoys
2,422 回視聴 - 15 年前
0:53

What are the most harmful radioactive isotopes?

Quick Quest
4 回視聴 - 8 か月前
4:37

GCSE Physics - Alpha, Beta and Gamma Radiation #33

Cognito
921,623 回視聴 - 5 年前
1:00

Are Cellphones RADIOACTIVE ☢️?

The Thought Emporium
1,275,082 回視聴 - 1 年前
4:53

GCSE Physics - Using Radiation in Medicine #37

Cognito
162,859 回視聴 - 5 年前
4:06

How isotopes fight cancer

Bruce Power
16,972 回視聴 - 5 年前
4:42

What Are Radioactive Isotopes (radionuclides) | Properties of Matter | Chemistry | FuseSchool

FuseSchool - Global Education
203,674 回視聴 - 10 年前
1:08

What Is Nuclear Radiation? | Radioactivity | Physics | FuseSchool

FuseSchool - Global Education
191,868 回視聴 - 11 年前
11:59

Every Radioactive Elements Explained in 12 Minutes

The Analyst
171,337 回視聴 - 7 か月前
3:03

Comparison: Most Radioactive Things

WatchData
942,338 回視聴 - 4 年前