It does not explode. But it does evolve CO2 gas, since that is what it is made of. If you put it into a sealed container, the gas will icrease the pressure as it warms and Ka-Powie.
Dry ice is made when carbon dioxide (CO2) gas is compressed in a high-pressure container until it liquefies. Upon the release of pressure, some of the liquid turns into gas that cools some of the liquid into its solid state in the form of dry ice.
Dry ice is actually solid carbon dioxide. I believe you know that oxygen is needed in combustion while, carbon dioxide doesn't not support combustion. Hence, dry ice can be used to extinguish fire. As simple as that.
if dry ice is on fire will it explode
yes
sublimation The vapor from the dry ice will extinguish the flame from the candle.
Class D but the sand MUST be totally dry.
halons
ice is slippery and dry ice is not because ice dosent dry out when the sun hits it and dry ice does!
a molecular solid...
sublimation The vapor from the dry ice will extinguish the flame from the candle.
Class D but the sand MUST be totally dry.
A 'dry powder' extinguisher. Water or foam extinguishers will destroy the circuits (and shouldn't be used on electrical fires).
to extinguish fires
halons
To put out a fire...
The same way we do, they use water.
Yes.
Dry chemical is used for class A fires (wood, paper, etc) , class B (burnng liquids- gasoline, alcohol, diesel, etc), class C fires, which are any fires involving electrical hazards, and there are special dry chemical extinguishers for class D fires- burning metals such as sodium, potassium, magnesium, titanium, aluminum. The class C rating on an extinguisher simply means that the firefighting material will not conduct electricity.
Extinguishing media refers to substances or methods used to put out fires. Different types of fires may require specific extinguishing media, such as water for Class A fires, dry chemical for Class B and C fires, or carbon dioxide for electrical fires. It is important to use the correct extinguishing media to effectively and safely extinguish a fire.
Deny fire one of it's three requirements, and it will extinguish.
Fire swatter has a 60" wooden handle. Excellent tool to smother and extinguish fires as well as mop up after brush fires.