Science Experiments - Experiments You Can Do at Home!Simple practical inventions.
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On the Kovanca Polock channel you can learn about various inventions, science projects, crafts and learning days on how to reduce or recycle waste.
#inventions #DIY
00:00 Cleaning of parts from rust
1:22 Production of nickel from nichrome, nickel plating solution, electrolyte
2:43 Filtration of nickel electrolyte
2:51 Degreasing of parts before copper plating
3:20 Copper plating in copper sulfate
3:55 The process of nickel plating with your own hands
4:37 Another nickel plating option
5:25 Brass nickel plating or brass plating option
7:21 Details after nickel plating, shiny nickel after polishing
9 июн 2024
