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what are they?

2006-10-19 11:30:07 · 3 answers · asked by Anonymous in Science & Mathematics Chemistry

3 answers

Some mechanical processes I can remember are:

Filtration
Centrifugation
Sedimentation
Screening (using a sieve)

Good luck!

2006-10-19 11:51:18 · answer #1 · answered by CHESSLARUS 7 · 0 0

The distillation idea is that once 2 or extra drinks of diverse boiling factors are subjected to warmth , the vapors that outcome have a larger percentage of the liquid with the decrease boiling element. as an get mutually, at the same time as a wine of 12% alcohol is heated, its vapors are extra or less 24% alcohol. So at the same time as the vapors are cooled and liquefied you've doubled the percentage of your brew. Then there is fractional distillation. this is what they do with crude oil. this stuff breaks right down to countless diverse elements. They warmth it until eventually all of it vaporizes except the aspect with the bottom boiling element - the tar. That runs off first. The vapors upward push and are cooled and the first element that condenses is motor oil, then kerosene, then gas and ultimately they in basic terms capture propane and butane in its gaseous variety. As each and every aspect condenses, this is drawn off. solid sufficient?

2016-12-05 00:35:39 · answer #2 · answered by golub 4 · 0 0

Some that come to mind are centrifuge, and filtration.

2006-10-19 11:35:06 · answer #3 · answered by Anonymous · 0 0

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