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What is a change of state in which energy is added as it changes state?
Wiki User
∙ 11y ago
Solid --> Liquid.
Liquid -> Gas.
Solid --> Gas.
Wiki User
∙ 11y ago
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How do energy and changes in energy change the state of matter?
When heating a substance the substance's molecules gain kinetic energy, this leads to chemical bonds being broken and thus a change of state.
Which change in state requires that energy be added to the substance?
A phase change from solid to liquid requires energy .likewise a liquid will vaporise into the gaseous state after appropriate increase in energy.
Why is Energy loss equal to Energy gain?
Whether total energy output is equal to the energy input depends on whether you have an isolated system. It is possible to put more energy into a system than leaves it and vice versa. In that case accumulation of energy in the system can be positive or negative. In general, the formula for the energy balance is: Energy in - Energy out = Change in contained energy (i.e. accumulation). Energy can be added to or removed from a system via work done on (or by) the system, heat added to or removed from the system, and mass added to or removed from the system. Energy can change form in a system or be added or removed from a system via such mechanisms as changes in kinetic energy, changes in potential energy, changes in pressure/volume, phase changes, changes in chemical composition (chemical reactions), etc. In steady state processes, accumulation has to be zero, so any energy input, by any means, must be balanced by energy output.
Which state changes require heat and which gives off heat?
Change from solid to liquid to gas require energy. Change from gas to liquid to solid emit energy.
What changes of state require energy?
Sublimation, melting, and vaporization are three changes of state which require energy.
How does energy impact a change of state?
What kind of energy is involved when the matter changes state?
What must be added or taken away in order for matter to changes states?
Energy must be added or taken away.
What means energy is added to the substance as it changes state?
it vaporizes
The addition or loss of thermal energy changes the arrangement of the particles during what?
a change of state
What happens during state of change?
Kinetic Energy is gained in the foward changes and lost in the reverse changes of state
What can changes energy?
Energy can change state of matter. Heat can be used to melt ice.
The change in which ice absorbs energy and melts is?
An endothermic change; or a change of state. Endothermic because it absorbs energy. Change of state because ti changes from a solid to a liquid.
What change of state and what energy changes occur when water freezes?
the state change is from liquid to solid and the energy change is cold energy to heat 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.
How do energy and changes in energy change the state of matter?
When heating a substance the substance's molecules gain kinetic energy, this leads to chemical bonds being broken and thus a change of state.
Which change in state requires that energy be added to the substance?
A phase change from solid to liquid requires energy .likewise a liquid will vaporise into the gaseous state after appropriate increase in energy.
Explain what happens when we suply heat and energy to water till it change its state What is this eat energy called?
When water has heat and energy it changes energy. The energy that it changes to is called thermal.
