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How was ink made in 1800s?
from charcoal, soot, or powdered ink mixed with water
What form does activated charcoal come in?
Pre-mixed in water containted in plastic bottles or as a powder
Hod did the aboriginals make the color black?
They made black using charcoal and water
How do you make a water filter using normal day materials?
I would advise using activated charcoal, it's the same substance that is in a 'Brita' filter. If you do not have access to charcoal, you might want to try layers of sand and coffee filters.
Can charcoal float or sink?
Water is about 5 times more dense than charcoal. Charcoal floats. (Anything less dense than water floats. More dense than water, it sinks in water)
What kind of paintings did Vincent Van Gogh paint?
oil paintings and water colours he also sketched using charcoal
What sould you do if you get burn by acid?
Put the burned area in cold water mixed with charcoal. This just relives the pain you should see a doctor because it could get infected
Will charcoal float in water?
A piece of charcoal is heavier than water but it floats due to it's highly porousness
What are the steps to purify water using charcoal?
I believe it is mean the activated charcoal or in common, activated carbon. Activated carbon (steamed charcoal under vacuum) had porous structure that can absorb many organic solvent, free chlorine in water and absorb smell. It was widely use in water treatment, some might leave activated carbon in fish tank to absorb organic waste and keep the water clean.
How will reduce tds in water?
you can reduce TDS by reverse osmosis method, deionization method or distillation method or by using activated charcoal.
Why is charcoal used in water filtering systems?
This would infect the charcoal in many ways considering the placement of which we dig up charcoal
How were you able to separate sugar and charcoal?
Sugar is water-soluble, so dump the whole mixture in some water. The charcoal will settle out and the sugar will remain in solution. Filter out the charcoal and you've separated them!
