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What is needed for matter to change states?
For matter to change states, energy must be added or removed. In a solid-liquid phase change, energy is added to break intermolecular forces. In a liquid-gas phase change, energy is added to overcome intermolecular forces and increase kinetic energy.
What happens if energy is added or removed from a glass of ice water?
If energy is added to a glass of ice water, the ice will absorb the energy and begin to melt. If energy is removed, the ice will give off heat to its surroundings and may freeze further. Ultimately, the temperature of the glass of ice water will change based on whether energy is added or removed.
What happens to particles inside of a solid liquid or gas when energy is added compared to when energy is removed?
When energy is added to a solid, liquid, or gas, the particles move faster and have more energy, causing them to vibrate, rotate, or move around more. This can lead to a phase change, such as melting or boiling. When energy is removed, the particles slow down and may eventually bond together to form a new phase, such as solidification or condensation.
How does the object temperature change?
The object's temperature changes when heat is either added to or removed from it. When heat is added, the object's temperature increases as its molecules gain more energy and move faster. When heat is removed, the object's temperature decreases as its molecules lose energy and slow down.
What happens when energy is taken away from matter?
The substance's particals will start slowing down and come closer together. As kinetic energy is removed from a substance, it will do the opposite as when kinetic energy is added to a substance.
When energy is added or removed is a physical change or chemical change?
Physical
When energy is added or removed physical or chemical change?
Physical
What occurs when energy is added or taken away?
When energy is added,solid will melt into liquid or liquid will change into gas. (When energy is added it gains heat).When energy is removed, the liquid will turn into solid or the gas will turn into liquid. (When energy is removed the heat will lose).
What is needed for matter to change states?
For matter to change states, energy must be added or removed. In a solid-liquid phase change, energy is added to break intermolecular forces. In a liquid-gas phase change, energy is added to overcome intermolecular forces and increase kinetic energy.
What can the state of matter be changed by?
A change in the state of matter occurs when heat energy is added or removed.
Is heat energy being added or removed during boiling?
Heat energy is being added during boiling to change the liquid into vapor. This added heat energy causes the molecules in the liquid to overcome the intermolecular forces holding them together, leading to the phase change.
Do you need to increase or decrease the amount of heat energy to change a solid to a liquid?
Thermal (heat) energy must be added or removed in order to cause a change of state.
What happens if energy is added or removed from a glass of ice water?
If energy is added to a glass of ice water, the ice will absorb the energy and begin to melt. If energy is removed, the ice will give off heat to its surroundings and may freeze further. Ultimately, the temperature of the glass of ice water will change based on whether energy is added or removed.
Why doesn't the mass of a beaker full of ice change as it melts?
Because it is a physical change only. Nothing, except heat, is added or removed in the process.
What happens to the energy added during a phase change?
The added energy is used in the phase change to break intermolecular bonds.It is used for the phase change. ~ APEX
What happens to particles inside of a solid liquid or gas when energy is added compared to when energy is removed?
When energy is added to a solid, liquid, or gas, the particles move faster and have more energy, causing them to vibrate, rotate, or move around more. This can lead to a phase change, such as melting or boiling. When energy is removed, the particles slow down and may eventually bond together to form a new phase, such as solidification or condensation.
How does the object temperature change?
The object's temperature changes when heat is either added to or removed from it. When heat is added, the object's temperature increases as its molecules gain more energy and move faster. When heat is removed, the object's temperature decreases as its molecules lose energy and slow down.
