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What is the Method called when you separate sawdust from the air?
Wiki User
∙ 15y ago
Verified answer
It is called filtering.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoWiki User
∙ 15y agoIt is called filtering <3 xx :D xx
Anonymous
distilation
What method is used to separate noble gases from air?
Fractional distillation
How do you chemically separate oxygen from air?
Oxygen from air is separated by first condensing it into a liquid and then using fractional distillation to separate nitrogen and other gases. That is the only way to separate oxygen from air on industrial scale.
What is a separating mixture of sugar powdered iron and sawdust?
Yes - First, you pour water into the mixture, and mix thoroughly. The sugar will dissolve into the water, but the sawdust won't. Then you get filter paper and make a cone with it (fold it into a quarter then push at the sides), then put it in a funnel and put that in a beaker/pot (depends on amount of mixture). When all of the water has drained through the paper, you will be left with sawdust on the filter-paper and sugar-water in the beaker-pot. To separate the sugar from the water, heat the water up until it has all evaporated, leaving sugar crystals in the pot/beaker.
Why does saw dust burn faster than a log?
Sawdust has a high surface are to volume ratio while a log has a low ratio. Surface atoms react much more quickly than atoms in the interior (in this case the reaction is burning).
Why does sawdust explode?
Sawdust Explosions: Sawdust normally does not explode. The conditions have to be just right, the sawdust dust cloud has to have just enough space between particles to have abundant oxygen, and yet the particles must be close enough to ignite nearby particles. The explosion is due to the large surface area that is exposed to oxygen, burning wood is typically limited by the amount of oxygen that can get to the surface of the wood, this is why blacksmiths used to pump air into forges for more heat. It can also catch fire if it is a large pile, like at a sawmill, especially since sawdust at a mill will have traces of oil used as a lubricant for the machinery used to process the wood. As the wood decomposes, it can create heat. The weight of the sawdust in the pile creates pressure. If the heat and pressure become great enough, the sawdust can spontaneously combust, creating a fire. Once the sawdust pile gets large at sawmills, some owners spread the sawdust out in order to prevent that from happening.
What method is used to separate noble gases from air?
Fractional distillation
What method is used to separate noble gases and air?
Fractional distillation is used to separate noble gases and air, by first liquifying the air and allowing the individual gasses to evaporate out at their respective boiling temperatures.
What is the importance of fractional distillation to separate components of air?
Cryogenic distillation of air is a method to obtain pure noble gases.
Why does Ice packed in sawdust not melt quickly?
the sawdust acts as insulation isolating the ice from warm air
How can you separate sawdust from gravel?
Place the sawdust and gravel mixture in water and stir. Let it sit for a time - the gravel will fall to the bottom and the sawdust will float on the top. Density of gravel is greater than water and density of sawdust (wood) is less than water. The layer of sawdust can be carefully removed by skimming it off water's surface or by pouring gravel and sawdust through a series of mesh screens of varying size (the screens can be used with dry or wet mixture)I would use the difference in density of the two materials. A simple method would be to have a stream of the mixed materials poured from a higher elevation to a lower, with a stream of air blowing across the stream. Being less dense, the sawdust will be blown to one side, the gravel will drop straight down. Of course, you COULD just drop the mixed materials into water- sawdust floats, gravel does not. Sawdust will also burn, where gravel will not. Roasting the gravel at a heat above the combustion point of sawdust will cause it to ignite, burning the sawdust away, leaving gravel. Of course, if you have plenty of time, just turn a few termites loose on the mix- they will eat wood- but not gravel!
What is the primary method by which water enters the air is called?
evaperation
Tendency for air currents of air or water to separate sediments according to size is called?
sorting
How do you separate the constituents of liquid air?
The process of air constituents separation is called cryogenic distillation.
How do you chemically separate oxygen from air?
Oxygen from air is separated by first condensing it into a liquid and then using fractional distillation to separate nitrogen and other gases. That is the only way to separate oxygen from air on industrial scale.
Why is sawdust a good insulator?
sawdust is a good insulator because it is not very dense and it traps air in between all the pieces creating dead air so it is not moving around and it doesn't have as much energy getting to the thing you are insulating
How would you separate the components of air?
This chemical process is called fractional distillation.
How you can obtain different gases from air?
we can separate different gases by using fractional distillation method because the gases has different b.p
