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Why do coal power plants have chimneys?
For steam from and, in emergencies, smoke to escape. CO2 is colourless and so when the smoke is white, it is steam. When it is black or grey, it is soot, carbon that has not combined with oxygen correctly.
Why is there smoke coming out of 1 of the chimneys?
maybe someone is burning wood in their fires, or someone is cooking smoky foods. the chimney is used to that the smoke doesnt stay inside the house and exits through the chimney.
What is the least dangerous element of a fire heat flame speed smoke?
the smoke
Why fire smoke is so dangerous?
Because, it's bad for you. When you breathe in the smoke, it just is! Everyone knows that! :D
Is burning aluminum smoke toxic?
How dangerous are the fumes for what period of time and how long should we ... resins, which release virtually no smoke or fumes when burned.
Why do buildings have chimneys?
evacuate smoke from fireplace
What let out smoke out of the House from the roof?
Chimneys let out the smoke out of the house from the chimney.
How can chimneys pollute the air?
by dispensing smoke into the atmosphere.
Why chimneys fixed near ceiling?
To let the smoke from the fireplace go out
How does a smoke precipitator work?
A smoke precipitate removes the pollution from dirty smoke. It is mainly used in chimneys and onboard nuclear submarines.
Where does smoke go up from?
Smoke goes up from chimneys, cigarettes, campfires, and assorted other locations of combustion.
How can tall chimneys help with smoke?
It is a matter of common observation that furnaces in various factories are provided with very tall chimneys. Fresh air is drawn through a hole near the bottom end of furnace ,while smoke (being hot ) is driven out through the chimneys If the chimneys is removed flame cannot sustain properly .Moreover ,the temperature of the furnace in that case be lesser .
Explain how electrostatic dust preciptators remove smoke particles from chimneys?
remove it.
How were the first designs of a chimney designed?
The early chimneys were simple holes in a roof which allowed the smoke from a fire to escape. Later, this smoke would be used to smoke meat and fish. The earliest chimneys of large buildings in Northern Europe. appeared in the 12th. century. The Romans used used tubes in walls to draw the smoke from bakeries.
Why do you see long chimneys in factory?
Many factories produce 'nasty' chemicals as waste products. Tall chimneys 'push' the noxious smoke high into the air - above people's heads etc. The natural wind movement dilutes and dissipates the smoke.
Did poor Victorian have chimneys?
no the smoke filled up and killed them and that is why there are no poor people left in london.
Why factories have long chimneys?
they are made long so dat the smoke can pass out however long it may be.
