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How To Make A Desiccator Bag

Diamagnetism is the property of a substance to be repelled by a magnetic field. Interestingly enough, water shows this effect. We build a simple, but very sensitive detector to show ...

Diamagnetism is the property of a substance to be repelled by a magnetic field. Interestingly enough, water shows this effect. ...

Diamagnetism is the property of a substance to be repelled by a magnetic ...

How To Make A Desiccator Bag For Drying Chemicals

In this video we make a desiccator bag for thoroughly drying hygroscopic chemicals. Some chemicals are hygroscopic, meaning they absorb water from the air and become moist, mushy, or even liquefy. For highly accurate work and good results in experiments the chemicals should be dried before use. A laboratory device for doing this is called a desiccator. Laboratory desiccators use vacuum and drying agents. A simple home desiccator can be made from an airtight resealable ...

In this video we make a desiccator bag for thoroughly drying hygroscopic chemicals. Some chemicals are hygroscopic, meaning they absorb water from the air and become moist, mushy, or even liquefy. For highly accurate work and good results in experiments ...

In this video we make a desiccator bag for thoroughly drying hygroscopic chemicals. Some chemicals are hygroscopic, meaning they absorb water from the air and ...

How To Make Potassium Nitrate At Home

How to make potassium nitrate at home with instant cold packs and sodium-free salt. Sodium-free salt is actually potassium chloride. Instant cold packs contain ammonium nitrate and if the two are mixed potassium nitrate and ammonium chloride are formed in equilibrium. Fortunately potassium nitrate has lower solubility than ammonium chloride at colder temperatures giving us a means of separation. Just mix 40 grams of ammonium nitrate with 100mL of water and stir until dissolved. Filter the ...

How to make potassium nitrate at home with instant cold packs and sodium-free salt. Sodium-free salt is actually potassium chloride. Instant cold packs contain ammonium nitrate and if the two are mixed potassium nitrate and ammonium chloride are formed in ...

How to make potassium nitrate at home with instant cold packs and sodium-free salt. Sodium-free salt is actually potassium chloride. Instant cold packs contain ammonium ...

Make Duct Tape Glow!!!

Just sticking together and then pulling apart two pieces of duct tape will cause them to produce a blue line of light in an effect called triboluminescence. Special thanks to Ashi58 for letting me use his footage, his channel can be seen here: www.youtube.com/user/ashi58 What's happening is that the action of pulling apart the glue causes charge separation in the two strips. The charges then attempt to recombine and collide with ...

Just sticking together and then pulling apart two pieces of duct tape will cause them to produce a blue line of light in an effect called triboluminescence. Special thanks to Ashi58 for letting me use his footage, his channel can ...

Just sticking together and then pulling apart two pieces of duct tape will cause them to produce a blue line of light in an effect ...

"anti" Magnetic Water And Levitating Graphite By Diamagnetism

Diamagnetism is the property of a substance to be repelled by a magnetic field. Interestingly enough, water shows this effect. We build a simple, but very sensitive detector to show this. We also show pyrolytic carbon that is so diamagnetic that it can float above magnets if they are arranged the right way. Water is diamagnetic, meaning it's slightly repelled by a magnetic field. But in everyday life this is almost impossible to notice. We ...

Diamagnetism is the property of a substance to be repelled by a magnetic field. Interestingly enough, water shows this effect. We build a simple, but very sensitive detector to show this. We also show pyrolytic carbon that is so diamagnetic ...

Diamagnetism is the property of a substance to be repelled by a magnetic field. Interestingly enough, water shows this effect. We build a simple, but ...

Levitation With The Levitron

We show an interesting commercially available toy that is the highest magnetic levitation device we've seen so far

We show an interesting commercially available toy that is the highest magnetic levitation device we've seen so far

We show an interesting commercially available toy that is the highest magnetic levitation device we've seen so far

Burn Steel Wool

We demonstrate the simple combustive oxidation of iron by burning a common household item: Steel wool. Normally we do not think of iron as being flammable, this is because bulk iron doesn't self-sustain its burning like most flammable materials. But the strands of steel wool are thin enough with enough surface area that heat produced is self-sustaining and will continue to burn through if there is enough air present. To do this, simply pull apart ...

We demonstrate the simple combustive oxidation of iron by burning a common household item: Steel wool. Normally we do not think of iron as being flammable, this is because bulk iron doesn't self-sustain its burning like most flammable materials. But ...

We demonstrate the simple combustive oxidation of iron by burning a common household item: Steel wool. Normally we do not think of iron as being ...

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