Wacker - The Fascination Of Chemistry
Episode 69 – Just the Right Amount of Foam
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:06:08
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Sinopsis
In many countries around the globe, washing is still done by hand. People believe it ought to foam properly – because that’s supposed to be a sign of effective cleaning. Yet this foaming is a problem, since after washing, laundry has to be rinsed out many times until all of the foam disappears. This is [...]
