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What is 8SO2 plus heat?
When 8SO2 is heated, it will undergo thermal decomposition to form 8S and 16O2 molecules.
What is liquid rising in a thermometer as temperature increases is an example of?
This is an example of thermal expansion, where the liquid in the thermometer expands as it is heated, causing it to rise within the tube.
What happens to the molecules of an object when they are heated?
When molecules of something are heated, they absorb the thermal energy and start to vibrate. When enough thermal energy is applied, then the chemical bonds break, and the atoms and molecules are now moving freely. If metal is heated for long enough at the right temperatures, then the molecules will disconnect, move freely, turning the metal into a liquid. But if its a type of fuel like wood or coal, then molecules rise to the air and immediately react to the oxygen causing an instant combustin reaction. Im 13 and hope this helped.
How does air behave as it is warmed or cooled?
when air(gas) is cooled(thermal energy is removed) its molecules slow down and it becomes a liquid(condensation) when air(gas) is heated(thermal energy is added) its molecules speed up, but it wont change into a different phase until gas is heated to a temperature above 10,000 C, which removes electrons from the atoms
When oil is heated its volume increases as a result of?
When oil is heated, its volume increases due to thermal expansion. This is because the heat causes the oil molecules to move faster and spread out, leading to an overall increase in volume. Additionally, the expansion of the oil can also be attributed to the decrease in its density as it becomes less dense when heated.
Heated air molecules in a hot air balloon soon carry thermal energy to the top of the balloon. This is an example of?
Convection.
Heated air molecules in a hot air balloon soon carry thermal energy to the top of the balloon this is an example of what?
This phenomenon is an example of heat transfer by convection. As the air inside the balloon heats up, it becomes less dense and rises to the top, transferring thermal energy and creating buoyancy that allows the balloon to float.
When Heated air molecules in a hot air balloon soon carry thermal energy to the top of the balloon?
As the air inside the balloon is heated, its molecules gain kinetic energy and become more active. This causes them to move upwards, carrying the thermal energy towards the top of the balloon. This process creates a temperature difference that causes the balloon to rise.
Is hot air balloon an example of thermal expansion in gas?
Yes, a hot air balloon is an example of thermal expansion in gas. As the air inside the balloon is heated, it expands and becomes less dense than the surrounding air, causing the balloon to rise.
What happens to the molecules in a balloon when they are heated?
When a balloon is heated, the molecules inside gain kinetic energy and move faster. This causes the molecules to push against the walls of the balloon more vigorously, increasing the pressure inside the balloon. If the balloon is heated too much, it can expand or even burst due to the increased pressure.
What does a balloon do when heated?
the heat makes the molecules inside the balloon travel faster, pushing outward on the balloon. This, the balloon expands when heated
What causes heat in air molecules in a hot air balloon to carry thermal energy to the top of the balloon?
As the air inside the balloon is heated, its molecules gain kinetic energy and move faster. The hotter air molecules are less dense and rise to the top of the balloon due to convection currents. This results in a temperature difference between the top and bottom of the balloon, allowing heat energy to transfer upwards.
What is the sequence of steps that cause thermal expansion when a balloon is heated with a hair dryer?
Electrical resistance causes wires in the coils to convect heat into the air arround it. With a fan, the device moves the heated air in a stream, which collides with the balloon. The heat is convected through the surface of the balloon, and in turn the heat spreads into the air within the balloon. The air molecules become excited, and thus the internal pressure rises.
What happens to the mass in a balloon when heated?
When a balloon is heated, the air inside the balloon expands and the molecules move faster, increasing their kinetic energy. This results in a decrease in mass density, as the molecules are more spread out. However, the total mass of the air inside the balloon remains the same.
How is particles used in hot air balloon?
In a hot air balloon, the particles refer to the air molecules inside the balloon that are heated by the burner. When the air molecules are heated, they become less dense and rise, creating lift for the balloon. This process allows the hot air balloon to float in the cooler, denser air around it.
When a balloon heats up and expands is it thermal energy?
When any state of matter is heated it expands.
What happens to the volume in a balloon when heated?
When a balloon is heated, the air molecules inside the balloon gain kinetic energy and move faster, causing them to spread out and take up more space. This increase in volume leads to the balloon expanding.
