How To Draw Lewis Structures
11:50
YouTubeThe Organic Chemistry Tutor
How To Draw Lewis Structures
This chemistry video provides a basic introduction into how to draw Lewis structures of common molecules such as Cl2, O2, OF2, CH4, NH3, H2O, C2H2, and N2H4. Chemistry Video Lessons: https://www.video-tutor.net/general-chemistry.html Molecular Geometry - Free Formula Sheet: https://www.video-tutor.net/chemistry-formula-sheets.html Chemistry 1 ...
已浏览 344.9万 次2017年10月24日
短视频
Protein Structure - Primary, Secondary, Tertiary, & Quarternary - Biology
5:22
已浏览 79.8万 次
Protein Structure - Primary, Secondary, Tertiary, & Quarternary - Biology
The Organic Chemistry Tutor
Chemistry - Atomic Structure - EXPLAINED!
11:45
已浏览 68.2万 次
Chemistry - Atomic Structure - EXPLAINED!
The Organic Chemistry Tutor
Firefighters Battling Blaze
Firefighters battling blaze on 36th St.
Firefighters battling blaze on 36th St.
wafb.com
2 个月之前
Firefighters battling blaze at central Pa. apartment building
Firefighters battling blaze at central Pa. apartment building
pennlive.com
2 个月之前
Firefighters battling one-acre blaze at Bonneville County Hatch Pit - East Idaho News
Firefighters battling one-acre blaze at Bonneville County Hatch Pit - East Idaho News
eastidahonews.com
3 周前
热门视频
C_109 Structures in C - part 1| Introduction to Structures | C Programming
12:55
C_109 Structures in C - part 1| Introduction to Structures | C Programming
YouTubeJenny's Lectures CS IT
已浏览 59.5万 次2021年11月13日
Organic Chemistry Drawing Structures - Bond Line, Skeletal, and Condensed Structural Formulas
31:13
Organic Chemistry Drawing Structures - Bond Line, Skeletal, and Condensed Structural Formulas
YouTubeThe Organic Chemistry Tutor
已浏览 106.3万 次2016年7月27日
6 Most Common Types of Organizational Structures (Pros & Cons) | From A Business Professor
16:46
6 Most Common Types of Organizational Structures (Pros & Cons) | From A Business Professor
YouTubeBusiness School 101
已浏览 50.6万 次2022年10月10日
Fire Safety Tips
Top 5 Fire Safety Tips | How To Survive A House Fire | Fire Prevention Tips
1:15
Top 5 Fire Safety Tips | How To Survive A House Fire | Fire Prevention Tips
YouTubeOWCareers
已浏览 1473 次2023年9月12日
Prevention of Fire | Basic Fire Safety Rules | How to use a Fire Extinguisher
12:11
Prevention of Fire | Basic Fire Safety Rules | How to use a Fire Extinguisher
YouTubeWorkSafeVP
已浏览 5507 次2023年4月2日
Top 10 Fire Safety Tips #Lifesaver
2:38
Top 10 Fire Safety Tips #Lifesaver
YouTubeLIFESAVER
已浏览 35.9万 次2021年3月4日