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Does heat from a candle change air pressure inside a bag?
Yes, heat from a candle can increase the air pressure inside a sealed bag. As the air inside the bag heats up, it expands and creates higher pressure. This effect is commonly demonstrated in simple science experiments.
What type of heat energy occurs when warm air rises and cool air falls?
Are you asking about heat transfer or latent heat? As warm air rises, decreasing air pressure will allow moisture present to cool and condense. Once condensation occurs, latent heat , or the energy hidden within water molecules, is released. This is an example of adiabatic cooling, by air pressure change alone. As that same parcel of air falls, air pressure will compress the air (adiabatically) and warm it. As the falling air warms, its ability to hold moisture increases.
Does air pressure change with altitude?
The higher up you are the lesser the air pressure in the atmosphere.
Does air pressure change quickly?
yes
What four things affect pressure?
Change in volume - container getting bigger or smaller with same amount of air; Change in temperature - air gets hotter or colder causing it to expand or contract; Change in density - air is pumped into or out of a fixed container.
What are some elements that change air pressure?
temperature (heat), volume, water vapor, and altitude (how high or low it is) all affect air pressure
What happens when you heat and cool air?
When you heat air, the air pressure rises and the particles expand.
What condition is needed for a solid to change into gas?
For a solid to change into a gas, the conditions needed are high enough heat and low enough air pressure.
Does heat from a candle change air pressure inside a bag?
Yes, heat from a candle can increase the air pressure inside a sealed bag. As the air inside the bag heats up, it expands and creates higher pressure. This effect is commonly demonstrated in simple science experiments.
What can change the color of mineral?
Besides air and water, there are several things that can change the color of a mineral. Impurities, age, the sun, heat, and pressure can change the color of a mineral.
How does air pressure change as altitude change?
Increased altitude means decreased air pressure.
Why is change of state important to air conditioning?
The refrigerant change of state is what causes the heat transfer. The refrigerant is a low-pressure liquid when it's in the evaporator, which absorbs heat from the air, cooling it. The absorption of the heat causes the refrigerant to boil (change state from liquid to gas). The gas is then brought to the condenser in the front of the car where it cools (rejects heat out) and condenses back to a liquid.
How would heat change the density of a parcel of air?
how heat would change the density of a parcel of air?
What do heat and pressure change shale to?
Heat and pressure change shale into metamorphic rock, specifically slate when exposed to low to moderate levels of heat and pressure, and then further into phyllite, schist, and gneiss as the intensity of heat and pressure increases.
What special name is given to a heat change at constant pressure?
A heat change at constant pressure is called enthalpy change, often denoted as ΔH. It represents the change in total heat content of a system during a process occurring at constant pressure.
When can heat change rock to metamorphic rock?
with heat and pressure
A change in can bring about a change in air pressure?
if the dna sequence of a gene was tacttaccgagctagact then what kind of mutation has occured This has nothing to do with the question of air pressure. Either a change of temperature or a change of volume can affect air pressure, according to Boyle's Law of Gases. Increasing temperature=increased air pressure Decreased volume=increased air pressure The reverse is also true. Decreased temperature=decreased air pressure Increased volume=decreased air pressure
