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What happens to a substance when the space between the substances particles increase?
When atoms are separated the substance changes forms.
Solid
Liquid
Gas
Plasma
These are a few of the forms. The substance becomes more fluid, more easily shaped and compressed. It is able to form new materials, and is easier to ignite.
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What expands when it is heated?
When heated, most substances expand due to the increase in kinetic energy of their atoms or molecules. This leads to an increase in the average distance between the particles, causing the substance to expand.
For most substances the distance between particles is smallest when the substance?
For most substances, the distance between particles is smallest when the substance is in its solid state. In a solid, particles are densely packed and held closely together by strong intermolecular forces, resulting in a smaller distance between particles compared to liquids or gases where particles are more spaced out.
Is there air between the tiny discrete particles in a substance?
Yes, there is typically space between the tiny particles in a substance, allowing for the presence of air or other gases. This space is what gives substances their volume and is also the reason why substances can be compressed.
Why does volume increase when temperature increase?
When temperature increases, the kinetic energy of particles in a substance increases, causing them to move faster and spread out. This increased movement results in greater separation between particles, leading to an expansion of the substance and an increase in volume.
What is the meaning of kinetic energy?
Kinetic energy of a substance is the energy of motion of its particles. Temperature is a measure of this quality. When you increase the kinetic energy of a substance, you increase the motion and collisions between its particles, and its temperature goes up.
What happens to a substance what the space between the substances particles increase?
When atoms are separated the substance changes forms. Solid Liquid Gas Plasma These are a few of the forms. The substance becomes more fluid, more easily shaped and compressed. It is able to form new materials, and is easier to ignite.
What is An increase in the space between particles is called?
An increase in the space between particles is called expansion. This phenomenon typically occurs when a substance is heated, causing its particles to gain energy and move apart. Expansion can be observed in various states of matter, including solids, liquids, and gases. In gases, for example, the increase in space between particles leads to a decrease in density.
What is the energy transfer as heat between particles as they collide within a substance or between two objects in contact?
This energy transfer as heat is called conduction. It occurs due to the collision of particles within a substance or between two objects in contact, leading to the transfer of kinetic energy from the faster-moving particles to the slower-moving particles, resulting in an overall increase in temperature in the substance or objects.
How does temperature differ from thermal energy and what is the relationship between the two?
Temperature is a measure of the average kinetic energy of the particles in a substance, while thermal energy is the total kinetic energy of all the particles in a substance. The relationship between temperature and thermal energy is that an increase in temperature usually leads to an increase in thermal energy, as the particles move faster and have more energy.
What happens when substances dissolve in water?
the solute becomes so tiny we are unable to see them with our naked eyes
What does temperature have to do with the motion of particles that make up a substance?
Temperature is a measure of the average kinetic energy of particles in a substance. As temperature increases, the particles gain more energy and move faster. This increased motion leads to a higher likelihood of collisions between particles and ultimately results in an increase in the substance's overall temperature.
What happens to particles in a substance when its heated or cooled?
In a solid, the particles start to vibrate a lot.In a liquid, the particles begin to move around faster and faster.In a gas, the particles move extremely fast through the air.
