関連ワード:  how many neutrons and electrons in polonium    how many protons neutrons and electrons in polonium    how many protons and electrons does polonium have    how many protons neutrons and electrons are present in polonium-218    how many protons neutrons and electrons does polonium have    how many protons neutrons and electrons does polonium    how many electrons in polonium    how many neutrons in polonium    how many electrons does polonium have  
結果 : how many neutrons and electrons in polonium
9:24

Electrons, Protons, and Neutrons

Richard Louie Chemistry Lectures
5,839 回視聴 - 8 年前
10:25

Alpha Particles, Beta Particles, Gamma Rays, Positrons, Electrons, Protons, and Neutrons

The Organic Chemistry Tutor
847,049 回視聴 - 7 年前
7:50

Easy polonium-beryllium neutron source: assembly, disassembly, and discussion

Carl Willis
72,085 回視聴 - 13 年前

-
8:26

Warning: DO NOT TRY—Seeing How Close I Can Get To a Drop of Neutrons

The Action Lab
18,822,653 回視聴 - 5 年前
2:47

Polonium - Po vs Selenium - Se Comparing Element attributes Atoms

Side by Side Showdown
1 回視聴 - 1 年前

-
16:32

Radioactivity Part C - What is the role of the neutron?

shanecrone-teaches
406 回視聴 - 11 年前
26:28

Calculating Protons, Neutrons, and Electrons. Orbital Diagrams and Electron Configurations

Chem Help ASAP
303 回視聴 - 3 年前
10:12

Science Grade 8 | Week 5| History of atoms | How to Determine No. of Protons, Electrons and Neutrons

Bregilyn Balao-Sabado
4,541 回視聴 - 3 年前
1:37

What is POLONIUM?

Knowledge Archive
9,788 回視聴 - 5 年前
0:15

☢️ Uranium Ore in a Cloud Chamber: Seeing The Invisible World of Radioactivity

The Overview Effect Podcast
7,758,220 回視聴 - 2 年前

-
2:47

Cadmium - Cd vs Polonium - Po Comparing Element attributes Atoms

Side by Side Showdown
3 回視聴 - 1 年前
0:18

Which element have maximum number of isotopes?

Notes Reel
676 回視聴 - 1 年前
4:45

Electron Configuration of Polonium Po Lesson

Moosing Chemistry
3,861 回視聴 - 3 年前
17:21

Determining Protons Neutrons and Electrons

cvecenie
1,410 回視聴 - 11 年前
2:47

Barium - Ba vs Polonium - Po Comparing Element attributes Atoms

Side by Side Showdown
3 回視聴 - 1 年前
7:39

Counting Subatomic Particles Simplified

Jon Bergmann
559 回視聴 - 3 年前
5:08

What is the atomic number for Polonium?

Science Trivia
29 回視聴 - 6 年前
4:09

Digital Element Portfolio: Polonium

Katherine Gonzalez
32 回視聴 - 7 年前
6:45

Atoms for Kids | What is an atom? | Learn about atoms and molecules with activities and worksheets

Learn Bright
498,069 回視聴 - 4 年前
2:47

Polonium - Po vs Thulium - Tm Comparing Element attributes Atoms

Side by Side Showdown
1 回視聴 - 1 年前