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RobertDyck

Moderator

From: Winnipeg, Canada

Registered: 2002-08-20

Posts: 7,932

Website

Chemistry videos

Some interesting chemistry videos.

How to make Liquid Oxygen

How to make Liquid Nitrogen (out of thin air)

Below they demonstrate reactions of gallium with aluminum.
We made an accidental discovery

Mars_B4_Moon

Member

Registered: 2006-03-23

Posts: 9,776

Re: Chemistry videos

Gallium and it’s surprises (video inside article)
https://chemistrytalk.org/gallium-element/

Perhaps one day Water or Mercury can be used to make Telescopes on Mars and in orbit of Titan?

https://www.nasa.gov/collection-asset/f … onal-space

'Martian Exports'
https://newmars.com/forums/viewtopic.php?id=7132