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For a liquid to change into a solid it must lose some equal energy to heat?
Wiki User
∙ 14y ago
when u want to change phase u should remove the heat from liquid.
EX: If u want to freeze water then calculate heat to be removed from water by taking lambda...
Q= (m X lambda) minus (m Cp dt)
lambda at 00C
Wiki User
∙ 14y ago
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What makes a liquid a solid?
a loss in energy cause the change from liquid to solid like-wise a rise in energy causes a change from solid to liquid.
During which three changes of state is energy absorbed?
cchemical change and energy change also the change of a gas to a liquid
Which of the changes of state shown in the figure require an increase in energy answers?
Evaporation uses energy to change from a liquid to a gas. Melting uses energy to change from a solid to a liquid. Condensation releases energy to change from a gas to a liquid. Freezing releases energy to change from a liquid to a solid.
How does change in thermal energy causes matter to change from one state to another?
An increase in thermal energy may change a solid to a liquid, a liquid to a gas, or a solid to a gas.A decrease in thermal energy may cause a change in the opposite direction - for example, from a liquid to a solid.
What energy is needed to change a material from a liquid to a solid?
energy
Why does it take so much energy to change a liquid to a solid?
You actually take away energy to turn a liquid into a solid.
How does in thermal energy cause matter to change from one state to another?
An increase in thermal energy may change a solid to a liquid, a liquid to a gas, or a solid to a gas.A decrease in thermal energy may cause a change in the opposite direction - for example, from a liquid to a solid.
When a solid turns to liquid energy is absorbed?
No, a liquid releases energy to its surroundings when it becomes a solid.
How does water changes to solid liquid and gas?
Changing phase (solid, liquid, gas) requires energy. Adding energy allows the molecules to move apart and solid change to liquid or liquids change to gases.
What is requires to change a solid to a liquid?
energy is required
Can energy be removed from liquid to change to solid?
Yes.
What is required to change a solid to a liquid?
energy is required
