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Sand is heavy enough to push out all the air from the burning material. If a fire is starved of oxygen - it cannot burn.
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∙ 7y ago
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Why sand is used to put off the fire?
Sand forms a barrier between the fuel (whatever is on fire) and oxygen from the air.
How does sand on a fire put it out?
Combustion requires heat, oxygen, and fuel. When sand is thrown on the fire it smothers the flames. (Removal of oxygen)
Is it safe to put candles in a tray of sand?
It is safe since sand cannot catch on fire.
What piece of lab safety equipment should be use to put out fire?
Fire blanket or fire extinguisher, depending on the fire.
Why should you never put a spray can in a fire?
most have flammable chemicals in them and can add to the fire
Do i should water put out a gasoline fire?
No but you can use sand. If you have some lying around.
Does sand help put out fire fire?
Starves it of oxygen
How do you put out an magnesium fire?
you throw dry sand on it
Why sand is used to put off the fire?
Sand forms a barrier between the fuel (whatever is on fire) and oxygen from the air.
How does sand on a fire put it out?
Combustion requires heat, oxygen, and fuel. When sand is thrown on the fire it smothers the flames. (Removal of oxygen)
What were the 6 weapons Dorothy's companions carry?
They did not carry any weapons. They just poured water on her by accident, while trying to put out the Scarecrow, who was set on fire by her.
Why do fire men use sand to put a fire out?
because it takes away the oxygen which fuels a fire.
Is it safe to put candles in a tray of sand?
It is safe since sand cannot catch on fire.
How fast does water put out fire compared to sand?
Water would take longer because it is a liquid. Sand would put it out faster
How do you put out wildfire?
Sand, water or a fire extinguisher are all effective at putting out a wood fire.
How do you put out a pan fire?
The best way is to use sand or water.
What will do in case of electric fire?
switch off the main switch and use sand to put off the fire
