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What happens to a substance when the space between the substance's particles increases?
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 is the relationship between thermal kinetic energy and the temperature of a substance?
The relationship between thermal kinetic energy and the temperature of a substance is that as the thermal kinetic energy of the particles in a substance increases, the temperature of the substance also increases. This is because temperature is a measure of the average kinetic energy of the particles in a substance.
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 relationship between the kinetic energy derived from the vibration of particles and the overall temperature of a substance?
The kinetic energy from the vibration of particles directly affects the temperature of a substance. As the particles vibrate faster, they gain more kinetic energy, which increases the overall temperature of the substance.
Describe the connection between kinetic energy and the movement of particles in a substance?
Kinetic energy is directly related to the movement of particles in a substance. As the kinetic energy of the particles increases, they move faster and have more kinetic energy. This movement is what determines the temperature of the substance.
What is the relation between a rise in temperature and kinetic energy?
Temperature is an expression of the vibration of the atoms or molecules from which substances are made. The more the vibration the hotter the substance. As the energy of movement (vibration is movement) is Kinetic energy, heat/temperature is also a form of Kinetic energy.
What is the relationship between thermal kinetic energy and the temperature of a substance?
The relationship between thermal kinetic energy and the temperature of a substance is that as the thermal kinetic energy of the particles in a substance increases, the temperature of the substance also increases. This is because temperature is a measure of the average kinetic energy of the particles in a substance.
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.
What happens to the distance between particles of a substance as it changes from a liquid to a gas?
The distance between particles increases as a substance changes from a liquid to a gas. In the gas phase, particles are spread far apart and move freely, leading to higher distances between them compared to the closer arrangement in the liquid phase.
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.
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.
How and why do substances change volume when their temperature changes?
When the temperature of a substance increases, its particles gain kinetic energy and move faster, causing them to spread out and the substance to expand, increasing its volume. When temperature decreases, particles slow down, move closer, and the substance contracts, leading to a decrease in volume. This is due to the relationship between temperature, particle motion, and the space the particles occupy within a substance.
What is the relationship between the kinetic energy derived from the vibration of particles and the overall temperature of a substance?
The kinetic energy from the vibration of particles directly affects the temperature of a substance. As the particles vibrate faster, they gain more kinetic energy, which increases the overall temperature of the substance.
Why do substances change phases when energy is added or removed?
When energy is added to a substance, the temperature of the substance increases, causing the particles to gain kinetic energy and move faster, resulting in a phase change. Likewise, when energy is removed from a substance, the temperature decreases, causing the particles to slow down and the substance to change phases. The energy absorbed or released during these phase changes is used to either break or form bonds between the particles.
Describe the connection between kinetic energy and the movement of particles in a substance?
Kinetic energy is directly related to the movement of particles in a substance. As the kinetic energy of the particles increases, they move faster and have more kinetic energy. This movement is what determines the temperature of the substance.
What is the relation between a rise in temperature and kinetic energy?
Temperature is an expression of the vibration of the atoms or molecules from which substances are made. The more the vibration the hotter the substance. As the energy of movement (vibration is movement) is Kinetic energy, heat/temperature is also a form of Kinetic energy.
Why the slope between volume and temperature rise exponentially?
As temperature increases, the bonds between the particles of the substance break down at a faster and faster rate. As the state transitions from solid to liquid and liquid to gas, the volume the substance occupies increases along an exponential curve.
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.
