how to calculate the mass number of an element（関連順）

11:41

Atomic Number, Mass Number, and Net Electric Charge

The Organic Chemistry Tutor

179,929 回視聴 - 2 年前

13:12

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

The Organic Chemistry Tutor

2,373,657 回視聴 - 5 年前

4:23

How to find the Protons Neutrons and Electrons of an element on the Periodic table

MooMooMath and Science

605,797 回視聴 - 4 年前

6:47

Trick to Learn Atomic Masses of First 30 Elements of the Periodic Table

Najam Academy

531,239 回視聴 - 8 か月前

3:23

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

FuseSchool - Global Education

640,411 回視聴 - 12 年前

6:12

Atomic Number and Mass Number.mov

Chem2Farr

117,325 回視聴 - 14 年前

4:16

Measuring Atomic Mass | Atoms and Molecules | Don't Memorise

Infinity Learn NEET

600,921 回視聴 - 6 年前

5:53

Atomic Number, Atomic Mass, and the Atomic Structure | How to Pass Chemistry

Melissa Maribel

279,286 回視聴 - 6 年前

22:23

HOW TO CALCULATE ATOMIC NUMBER AND HOW TO FIND ATOMIC NUMBER || परमाणु संख्या की गणना कैसे करें?||

Maurya chemistry classes

403 回視聴 - 1 日前

3:48

How To Calculate Relative Atomic Mass | Chemical Calculations | Chemistry | FuseSchool

FuseSchool - Global Education

662,026 回視聴 - 11 年前

7:16

Calculate the Mass of a Single Atom or Molecule

Tyler DeWitt

596,036 回視聴 - 10 年前

3:50

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

FuseSchool - Global Education

111,026 回視聴 - 10 年前

0:39

How to Find the Number of Protons, Neutrons and Electrons

Guidecentral English

25,207 回視聴 - 4 年前

17:59

Avogadro's Number, The Mole, Grams, Atoms, Molar Mass Calculations - Introduction

The Organic Chemistry Tutor

2,988,525 回視聴 - 8 年前

4:38

Calculate the Atomic Mass of an Element - Chemistry Tutor

Math and Science

17,640 回視聴 - 11 年前

8:57

What's the Difference between Mass Number and Atomic Mass?

Tyler DeWitt

611,774 回視聴 - 11 年前

7:41

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

Michael Ferguson _ Staff - EastMillbrookMS

1,009,685 回視聴 - 7 年前

5:04

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

Professor Dave Explains

747,634 回視聴 - 9 年前

7:04

Easy trick to learn || Atomic mass|| 1 to 30 elements

V Science Academy

911,920 回視聴 - 1 年前

4:57

Practice Problems: Net Charge, Mass Number, Atomic Number

Tyler DeWitt

283,707 回視聴 - 11 年前

結果 : how to calculate the mass number of an element