yego.me
yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

How To Make Galinstan

less than 1m read
·Nov 10, 2024

Let's make some Gallon Stan. Unlike Mercury, Gallon Stan is not toxic, and it's a liquid at room temperature. Unlike Gallium, which is solid up until about 30 Celsius, you have to hold this for a while before it starts getting drippy. No, no, no, you deserve a metal that is almost always wet.

I'm going to need this magnifying sheet. It's a bit floppy, but I can just whip out my tools and build a sturdy frame. The lens can focus the sun's energy enough to easily melt 10. That's great because, by weight, Gallon Stan is 10% tin, 20% indium— the only element you can safely chew like bubblegum— and 70% gallium.

To speed things up, I used my lens to melt the metals down. They began to amalgamate; their respective atoms all get in each other's way, frustrating crystallization. So instead of melting at 232, 156, or 30, Gallon Stan melts at just 11.

I froze some Gallium and some Gallon Stan in my freezer, and watch this! After just a few minutes, the Gallium was still solid, but the Gallon Stan was a nice shiny mirror soup.

Sums and products of irrational numbers
The Stock Market Is About To Go Wild | DO THIS NOW

More Articles

View All
Examples identifying Type I and Type II errors | AP Statistics | Khan Academy
We are told a large nationwide poll recently showed an unemployment rate of nine percent in the United States. The mayor of a local town wonders if this national result holds true for her town. So, she plans on taking a sample of her residents to see if t…
Explaining the “Eureka Effect” | StarTalk
No one can imagine anybody else playing that role but you. So what were you doing? What’s your secret? Come on! I love the whole concept of scientists who deal with, uh, insoluble, uh, problems. I love the story of a noted scientist who was trying to fin…
Worked example: Lewis diagram of the cyanide ion (CN⁻) | AP Chemistry | Khan Academy
In this video, we’re going to try to get more practice constructing Lewis diagrams, and we’re going to try to do that for a cyanide anion. So, this is interesting; this is the first time we’re constructing a Lewis diagram for an ion. So, pause this video …
My Life Story
A question I get asked surprisingly often is, is Veritasium a real element? Nope, I made it up. Having fun When I was a kid, about 10 or 11 years old, I went to this Genghis Khan exhibit at a museum, and I didn’t know much about Genghis Khan except he was…
Starting A Company? The Key Terms You Should Know | Startup School
[Music] Hi there, my name is Dalton. I’m a managing partner at Y Combinator, and I’d like to talk to you about some startup terminology today. All right, so I’m going to go through some terms that are common in startup land and give you some more details…
Calculating correlation coefficient r | AP Statistics | Khan Academy
What we’re going to do in this video is calculate by hand the correlation coefficient for a set of bivariate data. When I say bivariate, it’s just a fancy way of saying for each x data point, there is a corresponding y data point. Now, before I calculate…