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Does a liquid gain energy or lose energy as it changes from liquid to gas?
They gain energy. For a solid to become a liquid, energy has to be added so that the molecules can break their bond and move freely past each other. Liquids have a higher kinetic energy than a solid.
Which changes occur during evaporation?
During evaporation, liquid water gains enough energy to break free from the surface of the liquid and turn into water vapor. This process involves the transfer of heat energy from the surroundings to the liquid. As a result, the liquid slowly decreases in volume and the temperature of the remaining liquid may decrease due to the loss of heat energy.
How is the state of mattr related to the amount of energy in a substance?
The state of matter is related to the amount of energy in a substance through the kinetic energy of its particles. As a substance gains energy, its particles move faster, causing a change in state (solid to liquid, liquid to gas) as the intermolecular forces are overcome. This change in energy affects the arrangement and movement of particles, determining the state of matter.
What happens when a solid gains energy?
When a solid gains thermal energy, its atoms and/or molecules begin to move (vibrate) faster and faster as the temperature continues to increase. Eventually, the particles that make up the solid will gain enough thermal energy in order to separate into a liquid through melting or into a gas through sublimation.
What are the changes of evaporation condensation freezing and melting?
When a liquid evaporates it gains energy from heat and the particales begin moving faster and breaking free, turning into a gas. When a gas condenses it loses its energy because of lack of heat, the particales slow down and become a liquid again. When a liquid frreezes it loses even more heat from colder tempratures and the particales lose more energy and slow down so they may only vibrate, the liquid becomes a solid with particales tightly packed together. Melting happens when solid particales gains enough energy from heat to move slightly faster and over lap each other, turning them into a liquid. Different objects have different melting, boiling, condensing and freezing points. Hope this helped! :)
What happens when a substance changes state from a solid or liquid?
When a substance changes state from a solid to a liquid, it undergoes melting where it gains enough energy to break the bonds holding its particles together. When it changes from a liquid to a gas, it undergoes vaporization where it gains enough energy to overcome the forces of attraction between its particles.
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.
Does a liquid gain energy or lose energy as it changes from liquid to gas?
They gain energy. For a solid to become a liquid, energy has to be added so that the molecules can break their bond and move freely past each other. Liquids have a higher kinetic energy than a solid.
When does matter change state?
when water gains or loses heat, it changes its state. When liquid water gains heat, it changes its state from liquid to gas. It becomes water vapor. When solid gains heat, it melts an changes its state from solid to liquid. When gas loses heat, it condenses into liquid. Gas, to liquid. When liquid loses heat, it becomes solid
Which changes occur during evaporation?
During evaporation, liquid water gains enough energy to break free from the surface of the liquid and turn into water vapor. This process involves the transfer of heat energy from the surroundings to the liquid. As a result, the liquid slowly decreases in volume and the temperature of the remaining liquid may decrease due to the loss of heat energy.
When changing from a solid to a liquid the magic temperature for the substance is called?
The magic temperature for a substance where it changes from a solid to a liquid is known as its melting point. This is the temperature at which the solid gains enough thermal energy to overcome its attractive forces and transition into a liquid state.
What happens to matter when it gains kinetic energy?
When matter gains kinetic energy, its particles move faster and have more energy. This can cause an increase in temperature, expansion of the material, or a change in state (solid to liquid, liquid to gas).
When ice melts it gains energy and is call this type of change?
When ice melts it is called a physical endothermic change.
Is energy released when a solid changes to a liquid?
The latent heat of fusion
Does a substance loose mass when changing state?
It depends. Exapmle: If a solid changes into a liquid, it looses mass. If a liquid changes into a solid, it gains mass. I think...
What happes to particles when a substance gains energy and changes state?
particals
When a substance changes from one state to another it gains or loses?
energy
