結果 : oxygen mass number protons neutrons electrons
13:12

How To Calculate The Number of Protons, Neutrons, and Electrons - Chemistry

The Organic Chemistry Tutor
2,529,247 回視聴 - 6 年前
4:05

How to find the Number of Protons, Electrons, Neutrons for Oxygen (O)

Wayne Breslyn (Dr. B.)
59,320 回視聴 - 4 年前
4:06

What's Inside an Atom? Protons, Electrons, and Neutrons!

Tidlybit
1,011,729 回視聴 - 6 年前
4:12

How to find the Number of Protons, Electrons, Neutrons for Iron (Fe)

Wayne Breslyn (Dr. B.)
37,718 回視聴 - 4 年前

-
11:41

Atomic Number, Mass Number, and Net Electric Charge

The Organic Chemistry Tutor
237,752 回視聴 - 2 年前
3:59

How to work out numbers of Protons, Neutrons and Electrons

Science Chomp
72,639 回視聴 - 4 年前
19:33

Protons Neutrons Electrons Isotopes - Average Mass Number & Atomic Structure - Atoms vs Ions

The Organic Chemistry Tutor
431,932 回視聴 - 8 年前

-
7:15

How to find the number of Protons, Neutrons and Electrons? Chemistry

Najam Academy
186,363 回視聴 - 3 年前
1:59

Atomic Structure (Bohr Model) for Oxygen (O)

Wayne Breslyn (Dr. B.)
53,053 回視聴 - 2 年前
1:53

How to find Protons & Electrons for the O 2- (Oxide ion)

Wayne Breslyn (Dr. B.)
50,779 回視聴 - 4 年前
7:41

How to find the number of protons, neutrons, and electrons from the periodic table

Michael Ferguson _ Staff - EastMillbrookMS
1,041,198 回視聴 - 8 年前
3:23

Atomic Number & Mass Number | Properties of Matter | Chemistry | FuseSchool

FuseSchool - Global Education
660,638 回視聴 - 12 年前
5:04

Nuclide Symbols: Atomic Number, Mass Number, Ions, and Isotopes

Professor Dave Explains
800,585 回視聴 - 9 年前
4:31

How to find the Number of Protons, Electrons, Neutrons for Silicon (Si)

Wayne Breslyn (Dr. B.)
17,125 回視聴 - 4 年前
4:10

How to find the Number of Protons, Electrons, Neutrons for Nitrogen (N)

Wayne Breslyn (Dr. B.)
91,826 回視聴 - 5 年前
3:35

How to find the Number of Protons, Electrons, Neutrons for Carbon (C)

Wayne Breslyn (Dr. B.)
60,253 回視聴 - 4 年前
2:20

Atomic Structure And Electrons - Structure Of An Atom - What Are Atoms - Neutrons Protons Electrons

Whats Up Dude
1,093,458 回視聴 - 7 年前
2:05

How to find the Number of Protons, Electrons, Neutrons for Helium (He)

Wayne Breslyn (Dr. B.)
30,778 回視聴 - 4 年前
12:42

What are Isotopes?

The Organic Chemistry Tutor
844,873 回視聴 - 7 年前
3:09

How to find the Number of Protons, Electrons, Neutrons for Lead (Pb)

Wayne Breslyn (Dr. B.)
10,749 回視聴 - 4 年前