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
C_109 Structures in C - part 1| Introduction to Structures | C Programming
12:55
已浏览 59.5万 次
C_109 Structures in C - part 1| Introduction to Structures | C Programming
Jenny's Lectures CS IT
Organic Chemistry Drawing Structures - Bond Line, Skeletal, and Condensed Structural Formulas
31:13
已浏览 106.3万 次
Organic Chemistry Drawing Structures - Bond Line, Skeletal, and Condensed
The Organic Chemistry Tutor
Firefighting Videos
Firefighting Techniques: Insights from FDNY
0:15
Firefighting Techniques: Insights from FDNY
TikTokcasadefuego
已浏览 10.6万 次2 周前
Ground Ladder Tactics Every Firefighter Must Know! 🚒🔥
1:20
Ground Ladder Tactics Every Firefighter Must Know! 🚒🔥
YouTubeFire Engineering
已浏览 6.4万 次8 个月之前
CAFS (Compressed Air Foam System): Ultimate Firefighting Solution for High-Rise & Industrial Fires!
0:26
CAFS (Compressed Air Foam System): Ultimate Firefighting Solution for High-Rise & Industrial Fires!
YouTubeFirefly Fire Pumps
已浏览 9296 次8 个月之前
热门视频
Chemistry - Atomic Structure - EXPLAINED!
11:45
Chemistry - Atomic Structure - EXPLAINED!
YouTubeThe Organic Chemistry Tutor
已浏览 68.1万 次2017年9月23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
Protein Structure - Primary, Secondary, Tertiary, & Quarternary - Biology
5:22
Protein Structure - Primary, Secondary, Tertiary, & Quarternary - Biology
YouTubeThe Organic Chemistry Tutor
已浏览 79.8万 次2018年9月28日
Fire Prevention Tips
4K Realtime Fireplace - Relaxing Fire Burning Video - 3 Hours - No Loop - Ultra HD - 2160p
3:00:14
4K Realtime Fireplace - Relaxing Fire Burning Video - 3 Hours - No Loop - Ultra HD - 2160p
YouTubeTheSilentWatcher
已浏览 2603万 次2017年2月13日
Bethel Island: 2 Alarm Fire Destroys 3 Homes in Contra Costa County
27:31
Bethel Island: 2 Alarm Fire Destroys 3 Homes in Contra Costa County
YouTubeContraCostaNews
已浏览 827.1万 次2019年3月15日
PRE-ARRIVAL: Firefighters battle fire in auto repair shop, North Whitehall, PA.
16:34
PRE-ARRIVAL: Firefighters battle fire in auto repair shop, North Whitehall, PA.
YouTubenewsworking
已浏览 458.2万 次2020年1月8日