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When water changes from a solid to a liquid energy is?
Energy is used when water changes from a solid to a liquid.
What phase changes require the addition of energy?
Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).
Identify to changes of state that require energy to be used and two changes of state that require the release of energy?
Changes of state that require energy: melting (solid to liquid) and vaporization (liquid to gas). Changes of state that release energy: freezing (liquid to solid) and condensation (gas to liquid).
When a solid changes to liquid will it gain or lose energy?
It looses energy to the surroundings. When bindings brakes, energy is released.
When a solid changes to a liquid energy it is?
Melting. States of mater: Solid > Liquid > Gas > Plasma Low energy -----> High energy
What happens when water changes from a solid to a liquid to a vapor?
When water changes from a solid to a liquid, it undergoes melting. When it changes from a liquid to a vapor, it undergoes evaporation. These changes are driven by increases in temperature and energy levels.
What is a change of state in which energy is added as it changes state?
Solid --> Liquid. Liquid -> Gas. Solid --> Gas.
What changes the state between a solid and a liquid?
more energy, for the most part heat, changes the state between solid and liquid.
What happens when a solid a liquid and gas when it changes its state?
When a solid changes to a liquid, it melts and gains more kinetic energy. When a liquid changes to a gas, it evaporates and gains even more kinetic energy. When a solid changes directly to a gas without passing through the liquid state, it is known as sublimation.
Is energy released when a liquid changes to a solid?
Yes. Carbohydrates.
When a substance changes from solid to a liquid?
It melts. Energy is absorbed.
When Water loses energy when it changes phase from?
Liquid to solid
