个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。

Lewis Dot Structure 的热门建议

Lewis Dot Structure Tutorial
Lewis Dot Structure
Tutorial
Lewis Dot Structure for Beginners
Lewis Dot Structure
for Beginners
Lewis Dot Structure of CN
Lewis Dot Structure
of CN
Lewis Structures Explained
Lewis Structures
Explained
How to Draw Lewis Dot Structures
How to Draw
Lewis Dot Structures
Lewis Dot Diagrams
Lewis Dot
Diagrams
Lewis Dot Structure of O2
Lewis Dot Structure
of O2
Lewis Dot Structure for Iodine
Lewis Dot Structure
for Iodine
How to Write Lewis Dot Structure
How to Write
Lewis Dot Structure
Lewis Dot Structure of NaCl
Lewis Dot Structure
of NaCl
Drawing Lewis Structures
Drawing
Lewis Structures
Lewis Dot Structure of Co
Lewis Dot Structure
of Co
Lewis Dot Structure SE
Lewis Dot Structure
SE
Lewis Dot Structure of Oxygen
Lewis Dot Structure
of Oxygen
Lewis Dot Structure for HCL
Lewis Dot Structure
for HCL
Lewis Dot Structure of No3
Lewis Dot Structure
of No3
Lewis Structure for So4 2
Lewis Structure
for So4 2
Lewis Dot Structure for CO2
Lewis Dot Structure
for CO2
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
  1. Lewis Dot Structure
    Tutorial
  2. Lewis Dot Structure
    for Beginners
  3. Lewis Dot Structure
    of CN
  4. Lewis Structures
    Explained
  5. How to Draw
    Lewis Dot Structures
  6. Lewis Dot
    Diagrams
  7. Lewis Dot Structure
    of O2
  8. Lewis Dot Structure
    for Iodine
  9. How to Write
    Lewis Dot Structure
  10. Lewis Dot Structure
    of NaCl
  11. Drawing
    Lewis Structures
  12. Lewis Dot Structure
    of Co
  13. Lewis Dot Structure
    SE
  14. Lewis Dot Structure
    of Oxygen
  15. Lewis Dot Structure
    for HCL
  16. Lewis Dot Structure
    of No3
  17. Lewis Structure
    for So4 2
  18. Lewis Dot Structure
    for CO2
Lewis Structures for Covalent Molecules: Step-by-Step
10:29
YouTubeWayne Breslyn (Dr. B.)
Lewis Structures for Covalent Molecules: Step-by-Step
In this video you’ll learn how to draw Lewis Dot Structures for covalent compounds. The video covers the basic Lewis structures you'll see in an introductory chemistry class. There are several key steps for writing Lewis Structures: 1. Find the total valence electrons for the molecule. 2. Put the least electronegative atom in the center. Note ...
已浏览 37.5万 次2020年11月8日
How to Draw Lewis Dot Structures: Step-by-Step Guide
Lewis Structures, Introduction, Formal Charge, Molecular Geometry, Resonance, Polar or Nonpolar
2:13:38
Lewis Structures, Introduction, Formal Charge, Molecular Geometry, Resonance, Polar or Nonpolar
YouTubeThe Organic Chemistry Tutor
已浏览 110.9万 次2016年10月30日
Valence Electrons
15:23
Valence Electrons
YouTubeKhan Academy
已浏览 97.7万 次2009年8月26日
Bonding Models and Lewis Structures: Crash Course Chemistry #24
11:38
Bonding Models and Lewis Structures: Crash Course Chemistry #24
YouTubeCrashCourse
已浏览 251.5万 次2013年7月30日
相关产品
Ba2s Lewis Dot Structure
Sebr2 Lewis Dot Structure
Bas2 Lewis Dot Structure
#Lewis Dot Structure Examples
Lewis Structures Made Easy: Examples and Tricks for Drawing Lewis Dot Diagrams of Molecules
Lewis Structures Made Easy: Examples and Tricks for Drawing Lewis Dot Diagrams of Molecules
YouTube2018年8月15日
How To Draw Lewis Structures
How To Draw Lewis Structures
YouTube2017年10月24日
热门视频
Lewis Diagrams Made Easy: How to Draw Lewis Dot Structures
7:26
Lewis Diagrams Made Easy: How to Draw Lewis Dot Structures
YouTubeketzbook
已浏览 574.7万 次2017年2月12日
Lewis Dot Structures
4:41
Lewis Dot Structures
YouTubeProfessor Dave Explains
已浏览 235.2万 次2015年10月18日
8.2 How to Draw Lewis Dot Structures | Complete Guide | General Chemistry
1:07:05
8.2 How to Draw Lewis Dot Structures | Complete Guide | General Chemistry
YouTubeChad's Prep
已浏览 6.2万 次2021年10月27日
Understanding Valence Electrons with Lewis Dot Structures
How to Draw Lewis Structures: Five Easy Steps
5:57
How to Draw Lewis Structures: Five Easy Steps
YouTubeWayne Breslyn (Dr. B.)
已浏览 304.1万 次2013年8月3日
Valence Electrons and the Periodic Table
11:32
Valence Electrons and the Periodic Table
YouTubeThe Organic Chemistry Tutor
已浏览 100.6万 次2017年9月27日
The Octet Rule: Help, Definition, and Exceptions
4:45
The Octet Rule: Help, Definition, and Exceptions
YouTubeWayne Breslyn (Dr. B.)
已浏览 85.6万 次2017年11月26日
Lewis Diagrams Made Easy: How to Draw Lewis Dot Structures
7:26
Lewis Diagrams Made Easy: How to Draw Lewis Dot Structures
已浏览 574.7万 次2017年2月12日
YouTubeketzbook
Lewis Dot Structures
4:41
Lewis Dot Structures
已浏览 235.2万 次2015年10月18日
YouTubeProfessor Dave Explains
8.2 How to Draw Lewis Dot Structures | Complete Guide | General Chemistry
1:07:05
8.2 How to Draw Lewis Dot Structures | Complete Guide | Gen…
已浏览 6.2万 次2021年10月27日
YouTubeChad's Prep
Lewis Dot Structure Practice Problems (with answers and explanation)
12:08
Lewis Dot Structure Practice Problems (with answers and expla…
已浏览 67.3万 次2018年3月24日
YouTubeWayne Breslyn (Dr. B.)
Lewis Structures, Introduction, Formal Charge, Molecular Geometry, Resonance, Polar or Nonpolar
2:13:38
Lewis Structures, Introduction, Formal Charge, Molecular Geomet…
已浏览 110.9万 次2016年10月30日
YouTubeThe Organic Chemistry Tutor
How To Draw Lewis Structures
11:50
How To Draw Lewis Structures
已浏览 341.7万 次2017年10月24日
YouTubeThe Organic Chemistry Tutor
How To Draw The Lewis Structures of Ionic Compounds
6:23
How To Draw The Lewis Structures of Ionic Compounds
已浏览 47.8万 次2020年6月24日
YouTubeThe Organic Chemistry Tutor
5:42
How to Draw Lewis Dot Structures for Ionic Compounds/Bonds
已浏览 28.8万 次2018年10月16日
YouTubeWayne Breslyn (Dr. B.)
22:42
Lewis Structure | Trick to Draw Lewis Dot Structures
已浏览 12.5万 次2024年1月15日
YouTubeNajam Academy
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款