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The definition of diffusion is" to spread out". This depends on the molecules itself the temperature and pressure. For example water can diffuse, when heated, or condense when cooled. Some molecules stick together more than other molecules do,
Yes, when molecules are heated, they gain kinetic energy and move faster, causing them to spread out and increase in volume. This process is known as thermal expansion.
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Do molecules rise or sink after they are heated?
When molecules are heated, they increase in kinetic energy and tend to rise due to decreased density. This is because as a substance is heated, its molecules spread out and become less dense, causing them to rise in a fluid medium such as air or water.
What is it called Fewer molecules spread apart?
When a liquid or gas is heated, the molecules move faster, bump into each other, and spread apart. Because the molecules are spread apart, they take up more space. They are less dense. The opposite occurs when a liquid or gas is cooled.
Does oxygen change when heated?
No, the chemical properties of oxygen remain the same when it is heated. Heating can cause oxygen molecules to move faster and spread apart, but the actual oxygen atoms remain unchanged.
What is the scientific process called when water is heated up?
The scientific process of water being heated up is called thermal expansion. As water is heated, its molecules gain energy, move faster, and spread out, causing the water to expand in volume.
What happens to molecules in a heated fluid?
In a heated fluid, molecules gain kinetic energy, causing them to move faster and collide more frequently. This increased movement results in the expansion of the fluid, as the molecules move apart from each other. Additionally, the increased temperature can lead to changes in the physical state of the fluid, such as boiling or evaporation.
What happens to liquids and gases as they are heated?
The molecules in side move or spread apart
Do molecules rise or sink after they are heated?
When molecules are heated, they increase in kinetic energy and tend to rise due to decreased density. This is because as a substance is heated, its molecules spread out and become less dense, causing them to rise in a fluid medium such as air or water.
When a gas or liquid is heated is its mass increased?
no, but the molecules spread out. so it appears the mass has increased, but it hasn't.
What is it called Fewer molecules spread apart?
When a liquid or gas is heated, the molecules move faster, bump into each other, and spread apart. Because the molecules are spread apart, they take up more space. They are less dense. The opposite occurs when a liquid or gas is cooled.
How does heat affect the density of water?
As water is heated, its density decreases. When water molecules are heated, they gain energy and move around more, causing the molecules to spread out and the water to expand. This expansion leads to a decrease in density.
When a gas or liquid is heated its molecules move away from each other?
When a gas or liquid is heated, the molecules gain kinetic energy, causing them to move faster and spread apart. This increases the volume of the substance because the molecules are further apart, leading to an expansion in the material.
How does air pressure change as air is heated?
As air is heated, its molecules gain energy and move faster, causing them to spread out and increase in volume. This results in a decrease in air pressure because the same number of molecules are now spread out over a larger area.
Does oxygen change when heated?
No, the chemical properties of oxygen remain the same when it is heated. Heating can cause oxygen molecules to move faster and spread apart, but the actual oxygen atoms remain unchanged.
What is the scientific process called when water is heated up?
The scientific process of water being heated up is called thermal expansion. As water is heated, its molecules gain energy, move faster, and spread out, causing the water to expand in volume.
When molecules in liquids and gases are heated they?
When molecules in liquids and gases are heated they move faster
What happens to molecules in a heated fluid?
In a heated fluid, molecules gain kinetic energy, causing them to move faster and collide more frequently. This increased movement results in the expansion of the fluid, as the molecules move apart from each other. Additionally, the increased temperature can lead to changes in the physical state of the fluid, such as boiling or evaporation.
Does atoms and molecules of gases and liquids are heated they sink?
after atoms and molecules of gases and liquids are heated, they sink?
