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In a gravitational field, flames usually burn upwards because the hot gases in the flames are less dense than the surrounding gases, hence buoyant forces cause the hot, luminous gases (which we see as the flame) to rise. In a zero gravity environment, the direction of the flame is not necessarily "up" since "up" is arbitrary without a gravitational field.
What else can I help you with?
Which flames produces maximum heat?
Blue flames typically produce the maximum amount of heat when compared to other colored flames. This is because blue flames burn at a higher temperature due to complete combustion and greater oxygen supply.
What color flames do you get when you burn silicon?
When silicon is burned, it produces white or colorless flames. This is due to the high temperature at which silicon burns, causing the light emitted to appear as white or colorless.
Does putting sand on fire cut off the supply of oxygen?
Yes, putting sand on a fire can help cut off the supply of oxygen by smothering the flames. Sand does not burn and can create a barrier between the fire and the surrounding air, helping to extinguish the flames.
Do not use flammable cleaners or water on electrical eguipment?
A spark could cause the flammable cleaners to burst into flames. Water could cause a short circuit and burn out components.
What does fire burn easily?
Fire burns easily in materials that are flammable, such as paper, wood, fabric, and gasoline. These materials contain combustible elements that ignite easily when exposed to heat or flames.
Why is the flame spherical in space?
In space, flames become spherical due to a lack of gravity to pull the flames upwards. The absence of gravity causes the flame to burn in all directions uniformly, creating a spherical shape. This phenomenon is known as a "cool flame" and is different from flames on Earth, which are affected by gravity.
Can graphite burn and produce flames?
Yes, graphite can burn and produce flames when exposed to a high enough temperature.
Will the WWE burn down in flames?
No
Is flames the restaurant a fast food?
yes flames is fast food because flames gives you heart burn
How does soot exist in flames?
When you burn coal.
Why is Calgary called the flames?
because we burn the oil
Why are flames important?
to produce heat and burn materails
What gas helps flames to burn?
oxygen ( O2)
Why do yule logs burn red and green?
Some Yule logs that are available commercially have green and red flames when they burn. The chemicals that cause the colored flames are barium and strontium.
What is an ecological burn?
it means that everything in the ecosystem has burnt in flames
How hot are flames?
That depends on what is being burned. paper for instance, burns at 451 degrees farenheir wheras things like coal burn with hotter flames.
What are the advantages of using a non-luminous flame?
Non- Luminous can burn efficiently because luminous flames don't burn as efficiently as non-luminous ones, they don't produce as much energy. This means that the non-luminous flames have a lot more energy than luminous ones, and their flames are actually hotter. This is why the luminous ones look yellow and the non-luminous ones look blue. Hotter flames burn blue and (relatively) cooler ones burn yellow.
