Precipitates
1:43
Precipitates
This video is a demonstration of the colour of three metal hydroxide precipitates - copper(II) hydroxide, iron(II) hydroxide and iron(III) hydroxide. Solutions containing copper(II) ions are typically blue in colour. When sodium hydroxide is added, copper(II) hydroxide forms as a blue precipitate. It decomposes to form copper(II) oxide when it ...
YouTubeYeo Yong Kiat已浏览 5.8万 次2015年10月5日
Copper Mining
Why a looming copper shortage has big consequences for the green economy
8:52
Why a looming copper shortage has big consequences for the green economy
CNBCJordan Smith
2021年7月30日
Inside mining giant Rio Tinto's Utah copper mine
13:28
Inside mining giant Rio Tinto's Utah copper mine
Microsoft NewsCNBC
2023年12月2日
Global copper use contributes to the backbone of our modern world. - When people think mining, it's often coal and gold that gets all the glory. But the United States is one of the largest producers of copper globally, with mines located in the southwestern region of the country. With copper being a key component in green technology, every ounce our team mines responsibly brings us closer to a more sustainable world. #MinedInAmerica #mining #copper #arizona #heavyequipment #heavyequipmentoperato
0:15
Global copper use contributes to the backbone of our modern world. - When people think mining, it's often coal and gold that gets all the glory. But the United States is one of the largest producers of copper globally, with mines located in the southwestern region of the country. With copper being a key component in green technology, every ounce our team mines responsibly brings us closer to a more sustainable world. #MinedInAmerica #mining #copper #arizona #heavyequipment #heavyequipmentoperato
TikTokturnermininggroup
已浏览 8187 次2024年1月29日
热门视频
Lead Iodide Precipitating
1:19
Lead Iodide Precipitating
YouTubeH de G
已浏览 44.1万 次2014年10月8日
Precipitation Reaction
0:57
Precipitation Reaction
YouTubeBrillionNerd
已浏览 14.9万 次2015年3月13日
Basic Copper II Carbonate
14:05
Basic Copper II Carbonate
YouTubeDoug's Lab
已浏览 6.9万 次2015年12月2日
Copper Art
Impressive Crafts Using Copper Pipes!
0:38
Impressive Crafts Using Copper Pipes!
FacebookBored Panda Art
已浏览 5.6万 次2023年11月6日
Heating copper to make gorgeous clocks & plates
0:56
Heating copper to make gorgeous clocks & plates
FacebookBored Panda Art
已浏览 6.9万 次2024年1月2日
Copper teapot: Hammered by hand
1:10
Copper teapot: Hammered by hand
FacebookWE ARE CHINA
已浏览 9656 次2023年6月6日
反馈