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 ...
已浏览 251.9万 次2016年7月18日
短视频
Intro to Chemistry & What is Chemistry? - [1-1-1]
1:08:40
已浏览 46.8万 次
Intro to Chemistry & What is Chemistry? - [1-1-1]
Math and Science
Chemistry
52:09
已浏览 199万 次
Chemistry
The Organic Chemistry Tutor
Chemistry Experiments
25 Chemistry Experiments in 15 Minutes | Andrew Szydlo | TEDxNewcastle
15:55
25 Chemistry Experiments in 15 Minutes | Andrew Szydlo | TEDxNewcastle
YouTubeTEDx Talks
已浏览 588.2万 次2018年11月14日
8 Next Level Fun Chemistry Science Experiments
8:19
8 Next Level Fun Chemistry Science Experiments
YouTubeVisioNil
已浏览 157.1万 次2022年9月10日
CHEMICAL REACTIONS + More Chemistry-Based Experiments At Home | Science Max | Full Episodes
1:00:45
CHEMICAL REACTIONS + More Chemistry-Based Experiments At Home | Science Max | Full Episodes
YouTubeScience Max - 9 Story
已浏览 105.9万 次2023年11月28日
热门视频
Intro to Chemistry, Basic Concepts - Periodic Table, Elements, Metric System & Unit Conversion
3:01:41
Intro to Chemistry, Basic Concepts - Periodic Table, Elements, Metric System & Unit Conversion
YouTubeThe Organic Chemistry Tutor
已浏览 529.8万 次2016年8月30日
Basic Chemistry Concepts Part I 🐧
18:14
Basic Chemistry Concepts Part I 🐧
YouTubeThePenguinProf
已浏览 189.3万 次2012年9月5日
GENERAL CHEMISTRY explained in 19 Minutes
18:49
GENERAL CHEMISTRY explained in 19 Minutes
YouTubeWacky Science
已浏览 433.7万 次2024年3月10日
Chemistry Reactions
Chemical Reactions - Combination, Decomposition, Combustion, Single & Double Displacement Chemistry
1:04:05
Chemical Reactions - Combination, Decomposition, Combustion, Single & Double Displacement Chemistry
YouTubeThe Organic Chemistry Tutor
已浏览 44.5万 次2016年9月1日
Types of Chemical Reactions
40:06
Types of Chemical Reactions
YouTubeThe Organic Chemistry Tutor
已浏览 97.5万 次2017年6月11日
Types of Chemical Reactions
12:54
Types of Chemical Reactions
YouTubeTyler DeWitt
已浏览 327.6万 次2015年5月8日