
Granulated Active Charcoal
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$10
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Activated charcoal is a highly porous form of carbon with an enormous internal surface area. Produced by heating carbon rich materials (such as coconut shells or wood) at high temperatures and then "activating" them with steam or chemicals.
It demonstrates fascinating principles of surface chemistry, adsorption and filtration.
Applications in Science and Learning:
- Filtration experiments
- Chemical adsorption studies
- Environmental Science
Weight: 270 grams
Size: 11cm (L) x 6cm (W)