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Why dynamite is used to put off fire in the forest?
Dynamite is not typically used to put out forest fires. Instead, firefighters use more specialized tools and techniques such as water, fire retardants, and controlled burns to manage and suppress forest fires. Dynamite can be dangerous and may worsen the situation by spreading the fire or causing unpredictable outcomes.
What is the burning point for helium?
Helium does not burn because it is an inert gas, meaning it does not undergo chemical reactions like combustion.
Can you fight a fire with liquid helium?
If you have enough liquid helium, it might smother the fire or cool the combusting materials that are supporting the fire so much that they are below their kindling temperature. However, this would be a very impractical fire fighting technique compared with using solid or liquid carbon dioxide, because carbon dioxide gas is denser than air while helium gas is much less dense than air. Furthermore, liquid helium is expensive and only rarely if ever available when one needs to fight a fire!Note that the boiling point of helium is 4.22 K, −268.93 °C, −452.07 °F. From a practical standpoint it would be nearly impossible to maintain such extreme cryogenic conditions anywhere in the vicinity of a fire!
When dynamite explodes is it an example of chemical change?
Yes, when dynamite explodes, it is an example of a chemical change. The chemical bonds within the dynamite molecules are broken and reformed during the explosion, resulting in the release of energy and the formation of new chemical compounds.
Why is it better to use hot air than helium?
Helium is very dangerous. It can easily ignite in the time of fire. So hot air is more preferable than Helium. ----------------- Helium is very safe to use as it is non-flammable, however, it is far more expensive than hot air.
Is helium conduct fire?
There is no such thing as "conducting fire." Helium is not flammable, if that's what you mean.
Can we use helium as Fire extinguisher?
No, helium is not used in fire extinguishers. We find carbon dioxide (CO2) in some extinguishers, but not helium.
How do you blow up a rock?
Soak it and then put it in a fire. Or dynamite...
What are the abuses and misuses of dynamite?
People that are abusing the dynamite technology are using it for - terrorist attacks/ suicide jackets - fire crackers - Fishing
Why is fire cracker a misnomer?
Fire cracker is a misnomer because it's ignited with a fire but it's not a cracker, it's a dynamite.
How many firecrackers would it take to equal 1 stick dynamite?
well the blast size of dynamite if about 3 feet wide and the fire cracker is 1.5 so about two fire crackers
Is helium gas a form of fire?
No. Helium gas is just a gas. It is not flammable.
Why dynamite is used to put off fire in the forest?
Dynamite is not typically used to put out forest fires. Instead, firefighters use more specialized tools and techniques such as water, fire retardants, and controlled burns to manage and suppress forest fires. Dynamite can be dangerous and may worsen the situation by spreading the fire or causing unpredictable outcomes.
Will helium catch fire?
No. Helium is a completley inert gas and is not known to undergo ANY chemical reactions.
How balloons float on air?
with the gas helium or fire
Is helium stops the oxygen to getting to a fire?
yes
What is the burning point for helium?
Helium does not burn because it is an inert gas, meaning it does not undergo chemical reactions like combustion.
