日本語
All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
NicoVideo
Yahoo
MSN
Dailymotion
Ameba
BIGLOBE
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
3:45
Worked example: Identifying isotopes and ions
Oct 17, 2016
Khan Academy
1:30
How to Find the Number of Neutrons in an Atom
1.3M views
8 months ago
wikiHow
Joseph Quinones
2.2: Atomic Structure, Isotopes, and Atomic Mass
Jan 13, 2023
libretexts.org
Isotopes: The atomic mass of candium activity-part two
8.9K views
Oct 22, 2014
YouTube
Katie Ashcraft
2:58
Isotopes: The Siblings of Atoms
190.5K views
Dec 16, 2022
YouTube
Free Animated Education
9:56
ALEKS - Finding atomic mass from isotope mass and natural abundance
…
1.6K views
Aug 27, 2020
YouTube
The Chemistry Tutor
7:32
Isotope Notation
494.9K views
Jan 23, 2012
YouTube
Tyler DeWitt
10:06
Isotopes - Explained
31.9K views
Sep 24, 2015
YouTube
Chem Academy
2:29
Isotopic Abundance (Example)
16.7K views
Jan 8, 2014
YouTube
LearnChemE
4:08
Isotope Composition (Example)
12.4K views
Jan 8, 2014
YouTube
LearnChemE
12:42
What are Isotopes?
992.6K views
Aug 7, 2017
YouTube
The Organic Chemistry Tutor
10:19
Average Atomic Mass Practice Problems
283.8K views
Jul 18, 2016
YouTube
The Organic Chemistry Tutor
6:15
What are Isotopes? | Chemistry
194.5K views
Jul 8, 2020
YouTube
Najam Academy
4:23
GCSE Physics Revision "Half Life"
756.8K views
Jul 25, 2017
YouTube
Freesciencelessons
11:45
Chemistry - Atomic Structure - EXPLAINED!
672.7K views
Sep 23, 2017
YouTube
The Organic Chemistry Tutor
7:50
Calculating Average Atomic Mass
227.9K views
Oct 18, 2011
YouTube
YouChemTutorials
8:05
Isotopes: Calculating isotope percentage (abundance)
45.6K views
Oct 7, 2014
YouTube
Leslie Cooper
3:54
What are Isotopes? | Chemistry Basics
113.9K views
Aug 14, 2018
YouTube
American Chemical Society
1:40
Isotopes and the Periodic table
4.9K views
Nov 17, 2015
YouTube
SliderBank
4:54
Half life | Radioactivity | Physics | FuseSchool
429.3K views
Dec 10, 2020
YouTube
FuseSchool - Global Education
5:56
Relative Abundance of Isotopes
18.3K views
Jun 20, 2020
YouTube
Hyrum Everitt
7:32
Half-life of Radioactive Isotopes
20.3K views
Aug 31, 2012
YouTube
heymisschem
4:36
A Level Chemistry Revision "Relative Atomic Mass"
136.8K views
May 26, 2020
YouTube
Freesciencelessons
2:19
Isotopes Example | Properties of Matter | Chemistry | FuseSchool
51.7K views
Sep 6, 2012
YouTube
FuseSchool - Global Education
26:53
Nuclear Chemistry & Radioactive Decay Practice Problems
220.3K views
Jan 3, 2021
YouTube
The Organic Chemistry Tutor
1:53
Counting Atoms in a Chemical Equation
241.3K views
Sep 8, 2018
YouTube
MooMooMath and Science
9:30
Radioactivity, Activity and Half-Life Calculation
96.5K views
May 1, 2014
YouTube
Greg Clements
11:49
Atomic Mass: How to Calculate Isotope Abundance
723.1K views
Oct 4, 2012
YouTube
Tyler DeWitt
6:27
GCSE Physics - Radioactive Decay and Half Life
907.4K views
Nov 30, 2019
YouTube
Cognito
8:46
How to Calculate Isotope Abundance Using Atomic Mass!
11.5K views
Sep 17, 2018
YouTube
Robin Reaction
See more videos
More like this
Feedback