Chemistry
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RSC/IYC Brownfield revegetation through organic gardening methods part 2
Jnashalt
2 views
I talk about the chemistry of ecology and our work of revegetating a brownfield in a green way .
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RSC/IYC Brownfield revegetation through organic gardening methods part 1
Jnashalt
2 views
Ray Coffey talks about replanting of plants and plays music.
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Baking soda(NaHCO_3) and lemon juice reaction
Jnashalt
34 views
This is x4 magnification view of sodium bicarbonate reaction with lemon juice.The bubbles are of course the product of the reaction the carbon dioxide.
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Make-shift magnetic stirrer
Jnashalt
5 views
Showing the performance of a make-shift magnetic stirrer. If interested I can make you one at cost.
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IYC Simple Chemistry Experiments(Counting Calories)
Jnashalt
41 views
This is the last IYC Simple Chemistry Experiments Video. In this video we see how many calories are in food through the molar heat capacity of water. *Wear Goggles* Do with...
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IYC Simple Chemistry Experiments (Iron for breakfast)
Jnashalt
175 views
The second to last IYC Simple Chemistry Experiments. In this video we show the level of iron in breakfast cereal by means of a magnet.
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IYC Simple Chemistry Experiments(Activated Carbon Filtration)
Jnashalt
826 views
*Wear Goggles* !! *Perform With Adult Supervision* !! activated carbon formation. Filtration of water with activated carbon.
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IYC Simple Chemistry Experiments( Red Cabbage pH Indicator)
Jnashalt
357 views
In this video we show how to make a pH indicator from red cabbage. Red cabbage color pH scale: pink: 1-3; red: ~3; colorless:4-5; violet:6-7; blue: 7-8; yellow: above 8. H...
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International Year of Chemistry (IYC) 2011part3.a
Jnashalt
40 views
This is the second and final section of the third part of our IYC(International Year of Chemistry) series.
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International Year of Chemistry (IYC) 2011part3
Jnashalt
53 views
This is the the first part of the third part of our IYC(International Year of Chemistry) series. We will cover the effects from industrial mineral manufacturing on ecology....
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