个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 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。

ammonium 的热门建议

Ammonium Sulfate Formula
Ammonium
Sulfate Formula
Write the Chemical Formula for the Ammonium Ion
Write the Chemical Formula for the
Ammonium Ion
Ammonium Sulphate
Ammonium
Sulphate
Ammonium Chloride Formula
Ammonium
Chloride Formula
Ammonium Oxide Formula
Ammonium
Oxide Formula
Ammonium Oxalate Formula
Ammonium
Oxalate Formula
Ammonium Carbonate Formula
Ammonium
Carbonate Formula
Potassium Nitride Formula
Potassium Nitride
Formula
Ammonium Periodic Table
Ammonium
Periodic Table
Ammonium Sulfide Formula
Ammonium
Sulfide Formula
Ammonium Acetate Formula
Ammonium
Acetate Formula
Write the Formula for Ammonium Nitrate
Write the Formula for
Ammonium Nitrate
Ammonium Peroxide Chemical Formula
Ammonium
Peroxide Chemical Formula
Sodium Nitride Formula
Sodium Nitride
Formula
Naming Ammonium Salts
Naming Ammonium
Salts
Ammonium Sulphate Uses
Ammonium
Sulphate Uses
Ammonium Phosphate Formula
Ammonium
Phosphate Formula
Lithium Nitride Formula
Lithium Nitride
Formula
Ammonium Phosphide
Ammonium
Phosphide
Ammonium Element
Ammonium
Element
  • 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. Ammonium
    Sulfate Formula
  2. Write the Chemical Formula
    for the Ammonium Ion
  3. Ammonium
    Sulphate
  4. Ammonium
    Chloride Formula
  5. Ammonium
    Oxide Formula
  6. Ammonium
    Oxalate Formula
  7. Ammonium
    Carbonate Formula
  8. Potassium
    Nitride Formula
  9. Ammonium
    Periodic Table
  10. Ammonium
    Sulfide Formula
  11. Ammonium
    Acetate Formula
  12. Write the Formula
    for Ammonium Nitrate
  13. Ammonium
    Peroxide Chemical Formula
  14. Sodium
    Nitride Formula
  15. Naming Ammonium
    Salts
  16. Ammonium
    Sulphate Uses
  17. Ammonium
    Phosphate Formula
  18. Lithium
    Nitride Formula
  19. Ammonium
    Phosphide
  20. Ammonium
    Element
NH4+ Lewis Structure - How to Draw the Dot Structure for NH4+ (Ammonium Ion)
1:49
NH4+ Lewis Structure - How to Draw the Dot Structure for NH4+ (Ammo…
已浏览 50万 次2013年5月10日
YouTubeWayne Breslyn (Dr. B.)
Lewis Structure of NH4+, Ammonium ion
2:29
Lewis Structure of NH4+, Ammonium ion
已浏览 10.2万 次2021年2月16日
YouTubechemistNATE
NH4+ Lewis Structure - Ammonium Ion
2:35
NH4+ Lewis Structure - Ammonium Ion
已浏览 13.7万 次2020年7月21日
YouTubeThe Organic Chemistry Tutor
Lewis Dot Structure for the Ammonium Ion
2:54
Lewis Dot Structure for the Ammonium Ion
已浏览 1.6万 次2021年3月2日
YouTubeWayne Breslyn (Dr. B.)
Ammonia vs the Ammonium Ion (NH3 vs NH4 +)
3:15
Ammonia vs the Ammonium Ion (NH3 vs NH4 +)
已浏览 5.3万 次2020年12月14日
YouTubeWayne Breslyn (Dr. B.)
Ammonium Salts and Solutions | Acids, Bases & Alkali's | Chemistry | FuseSchool
5:23
Ammonium Salts and Solutions | Acids, Bases & Alkali's | Chemistr…
已浏览 3.5万 次2015年12月4日
YouTubeFuseSchool - Global Education
Where is Ammonium on the Periodic Table?
2:19
Where is Ammonium on the Periodic Table?
已浏览 1.2万 次2021年3月10日
YouTubeWayne Breslyn (Dr. B.)
5:12
The Formation of Ammonium Sulfate - GCSE Separate Science 1-9
已浏览 6676 次2020年7月6日
YouTubeMr Barnes
2:50
Chemistry: Lewis Structure, Electron Domain Geometry, Molec…
已浏览 46 次2022年4月18日
YouTubeHelp Learning
2:09
What Is The Difference Between Ammonia And Ammonium? - Che…
已浏览 83 次7 个月之前
YouTubeChemistry For Everyone
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