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Is a hot air balloon gas?
No. A hot air balloon is a solid object. That is, the basket, the ropes, the burner and the envelope itself are not gasses. The air within the envelope is a gas, of course; heated atmospheric gasses in fact. But the balloon itself is not a gas.
What is the principle behind in hot air balloon?
Hot gasses are less dense than cooler ones and therefore rise.A hot air balloon rises because the density of the hot air is less than the density of the cold air that it displaces. This causes buoyancy.
Why does fire go upward?
Flames are the gasses of combustion, heated to the point of glowing. Hot gasses, being less dense and therefore lighter than cold gasses (surrounding air) rise upward until they are redirected by some solid object.
Why does the Hot air balloon rise when the fire is lit beneath the balloon?
The fire warms up the air and the air becomes less dense. So the balloon traps the warm air and since less dense gases rise with denser gasses around it, the warm air rises taking the balloon with it.
What is a hot ball of glowing gasses in space called?
A star
Do hot air balloons compress gasses?
yes
Something you can fill a balloon with?
Balloons are filled with gas (such as helium), or a mixture of gasses (such as air) or hot gasses (such as hot air).Helium.
Is a hot air balloon gas?
No. A hot air balloon is a solid object. That is, the basket, the ropes, the burner and the envelope itself are not gasses. The air within the envelope is a gas, of course; heated atmospheric gasses in fact. But the balloon itself is not a gas.
How does the production of hot gasses cause an explosion to occur?
because hot gasses expand
What is the difference between direct and indirect warm air heater?
The direct air heater takes the space air or fresh air and mixes it with hot gasses from a flame source such as natural gas flame or oil fired flame and returns / redirects it to the space to be heated. The warm air contains all the flame byproducts and toxic gasses along with. This type of air handling system is used in industrial environment where the human beings are not exposed to such warm air. In the indirect system the hot flame gasses circulate through a metallic high efficiency heat exchanger which isolates the flame gasses (aka flue gasses) from that of the air to be warmed by passing from the other side of the heat exchanger. This type of air is safe for human exposure as the flame products and toxic COx, NOx and SOx are isolated. usually all the domestic air heaters are of indirect type.
When Mount Vesuvius erupted what caused most deaths?
The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.
What is a mixture of gasses?
air
What is the sun comeposed of?
Glowing hot gasses
Is the moon made of super hot gasses?
No
Air is a form of what?
air is formed of gasses and matters
Why does flame burns upwards?
The flame burns "up" because it is really the hot gasses that are burning and hot gasses rise because they are less dense.
What is a mixture of many gasses called?
Mixture of many gasses Known Air
