The Versatile Elements: N, Hg, Cu, Mg, Co

The video tutorial covers various chemical elements and their applications. It begins with ammonia, nitrite, and nitric acid, followed by the use of liquid nitrogen in cryogenics. Mercury is discussed as a liquid metal used in thermometers and batteries. Copper's role in electronics and alloys, including rose gold, is highlighted. Magnesium's applications in aerospace and medicine are explored. Finally, cobalt's use in creating blue dyes and paints is explained.

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