The first laboratory technique that we will learn together is a very simple one, filtration. This is how we separate a mixture of liquids and solids. There are two common ways a chemist will perform filtration, those being gravity...

How do these flasks work to keep drinks at a constant temperature?
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Material processes - Changing material
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Learning Points
Thermal insulators do not allow heat e
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ergy to...

We just learned two separation techniques, so let's learn one more! Distillation separates compounds by virtue of their differing boiling points. If two liquids are miscible, we can't perform extraction, but if they have very different...

I made a freeze ray! Im basically a bonafide evil genius now. Freeze your cat, girlfriend, or flowers, the possibilities are endless..! wait no, thats about it.

Some notes about the
gun:
There are commercial liquid nitrogen...