Chemistry and Iron Nails - Making Iron Oxide (Rust) скачать в хорошем качестве

Chemistry and Iron Nails - Making Iron Oxide (Rust)

We explore how to make iron oxide or rust in a reliable way from iron nails to get a quantity that can be used as a pigment, catalyst, and abrasive to name a few applications. This is an example of chemistry that can be done easily at home. If you want to follow along with this experiment, you will need: an iron nail, some iron wire, salt, water, filter paper/kitchen roll/coffee filter, some glasses/plastic cups to collect solutions and filter into. You will also need to build an electrolytic cell which we covered previously in a video on electrolysis but instead we use iron for the electrodes (   • Exploring Electrolysis (Part 1) - Building...  . In this video I make use of the method shown by NurdRage which I have linked below:    • Make Iron Oxide (for Thermite)   He has many excellent videos exploring chemistry, well worth watching! Thank you so much for watching and look forward to seeing you next time.