Introduction to chemistry | Atoms, compounds, and ions | Chemistry | Khan Academy
7:45
YouTubeKhan Academy
Introduction to chemistry | Atoms, compounds, and ions | Chemistry | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-the-atom/v/introduction-to-chemistry A big picture view of chemistry and why it is fascinating. How chemistry relates to math and other sciences. View more ...
2.5M viewsJul 18, 2016
Khan Academy Courses
Khan Academy Goes Way Beyond Math: New Courses Launch for 2024 School Year in STEM, Humanities, Computer Science, and More
2:24
Khan Academy Goes Way Beyond Math: New Courses Launch for 2024 School Year in STEM, Humanities, Computer Science, and More
Khan AcademyKhan Academy
Aug 6, 2024
Mastering Mathematics Foundation: Khan Academy Courses & Lessons
Mastering Mathematics Foundation: Khan Academy Courses & Lessons
TikTokcoserece
27.6K viewsJul 20, 2024
Using Khan Academy
4:44
Using Khan Academy
YouTubeKhan Academy
140K viewsDec 18, 2014
Top videos
Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan Academy
4:18
Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan Academy
YouTubeKhan Academy
535.3K viewsOct 29, 2019
Naming ions and ionic compounds | Chemistry | Khan Academy
3:57
Naming ions and ionic compounds | Chemistry | Khan Academy
YouTubeKhan Academy
514.6K viewsFeb 6, 2017
Physical and chemical changes | Chemical reactions | AP Chemistry | Khan Academy
6:54
Physical and chemical changes | Chemical reactions | AP Chemistry | Khan Academy
YouTubeKhan Academy
34.6K viewsDec 3, 2020
Khan Academy Math
Systems of equations with elimination (practice) | Khan Academy
Systems of equations with elimination (practice) | Khan Academy
khanacademy.org
Jul 30, 2020
Domain and range from graph (practice) | Khan Academy
Domain and range from graph (practice) | Khan Academy
khanacademy.org
Jul 22, 2019
17K views · 386 reactions | Ever heard (or felt) “I’m just not a math person”? Try practicing on Khan Academy: instant feedback, no judgement, a variety of questions, and hints along the way. Give it a try!  khan.co/mathonkhan | Khan Academy | Facebook
0:31
17K views · 386 reactions | Ever heard (or felt) “I’m just not a math person”? Try practicing on Khan Academy: instant feedback, no judgement, a variety of questions, and hints along the way. Give it a try!  khan.co/mathonkhan | Khan Academy | Facebook
FacebookKhan Academy
17.2K views1 week ago
Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan Academy
4:18
Mass spectrometry | Atomic structure and properties | AP Che…
535.3K viewsOct 29, 2019
YouTubeKhan Academy
Naming ions and ionic compounds | Chemistry | Khan Academy
3:57
Naming ions and ionic compounds | Chemistry | Khan Academy
514.6K viewsFeb 6, 2017
YouTubeKhan Academy
Physical and chemical changes | Chemical reactions | AP Chemistry | Khan Academy
6:54
Physical and chemical changes | Chemical reactions | AP Chemistr…
34.6K viewsDec 3, 2020
YouTubeKhan Academy
Common polyatomic ions | Atoms, compounds, and ions | Chemistry | Khan Academy
5:48
Common polyatomic ions | Atoms, compounds, and ions | Chemistry …
341.5K viewsSep 14, 2014
YouTubeKhan Academy Organic Chemistry
Hydrogenation | Alkenes and Alkynes | Organic chemistry | Khan Academy
11:42
Hydrogenation | Alkenes and Alkynes | Organic chemistry | Kha…
342.3K viewsJul 1, 2012
YouTubeKhan Academy Organic Chemistry
Zero-order reactions | Kinetics | AP Chemistry | Khan Academy
4:42
Zero-order reactions | Kinetics | AP Chemistry | Khan Academy
36.9K viewsJan 30, 2021
YouTubeKhan Academy
sp3 hybridized orbitals and sigma bonds | Structure and bonding | Organic chemistry | Khan Academy
16:23
sp3 hybridized orbitals and sigma bonds | Structure and bonding | O…
1.6M viewsJul 23, 2010
YouTubeKhan Academy
10:59
Ether naming and introduction | Organic chemistry | Khan Academy
356.5K viewsOct 7, 2010
YouTubeKhan Academy
6:55
Introduction to electrolysis | Redox reactions and electrochemistry | C…
426.8K viewsJan 2, 2015
YouTubeKhan Academy Organic Chemistry
4:10
Ionic bonds | AP Chemistry | Khan Academy
143.6K viewsOct 30, 2019
YouTubeKhan Academy
11:59
Resonance structures and hybridization | Organic chemistry …
192.8K viewsJun 9, 2014
YouTubeKhan Academy Organic Chemistry
8:11
Dynamic equilibrium | Equilibrium | AP Chemistry | Khan Academy
30K viewsJul 8, 2021
YouTubeKhan Academy
7:10
Titration curves and acid-base indicators | Chemistry | Khan Aca…
330K viewsSep 14, 2014
YouTubeKhan Academy Organic Chemistry
11:47
Bond enthalpy and enthalpy of reaction | Chemistry | Khan Acade…
271.5K viewsMay 26, 2016
YouTubeKhan Academy
8:17
Introduction to solubility equilibria | Equilibrium | AP Chemistry | Kha…
90.6K viewsJul 8, 2021
YouTubeKhan Academy
13:37
Newman projection practice 1 | Organic chemistry | Khan Academy
101.9K viewsMay 31, 2015
YouTubeKhan Academy Organic Chemistry
11:30
Formal charge and dot structures | Chemical bonds | Chemistry | Kha…
695K viewsOct 18, 2013
YouTubeKhan Academy Organic Chemistry
7:44
First-order reactions | Kinetics | AP Chemistry | Khan Academy
53.6K viewsJan 30, 2021
YouTubeKhan Academy
5:03
Balancing chemical equations | Chemistry | Khan Academy
1.8M viewsNov 19, 2014
YouTubeKhan Academy
13:06
Electron affinity: period trend | Atomic structure and properties | …
337.2K viewsMar 7, 2017
YouTubeKhan Academy
4:34
Elements and atomic number | Chemistry | Khan Academy
34.6K viewsDec 13, 2023
YouTubeKhan Academy
4:26
Calculating atomic weight | Chemistry | Khan Academy
459.6K viewsOct 13, 2016
YouTubeKhan Academy
8:52
More functional groups | Organic chemistry | Khan Academy
133.3K viewsMay 10, 2015
YouTubeKhan Academy Organic Chemistry
6:57
The periodic table | Middle school chemistry | Khan Academy
36.2K viewsJan 22, 2025
YouTubeKhan Academy
4:21
Chemical reactions | Middle school chemistry | Khan Academy
21.5K views8 months ago
YouTubeKhan Academy
4:23
Solubility and intermolecular forces | AP Chemistry | Khan Academy
77.7K viewsAug 26, 2020
YouTubeKhan Academy
6:49
Empirical, molecular, and structural formulas | AP Chemistry | Khan A…
561.2K viewsNov 24, 2014
YouTubeKhan Academy
10:04
Organic chemistry naming examples 4 | Organic chemistry | Khan Acad…
243.8K viewsJul 22, 2010
YouTubeKhan Academy
12:13
Intro to acids and bases | Chemistry | Khan Academy
42.1K viewsMar 18, 2024
YouTubeKhan Academy
See more videos
Static thumbnail place holder