Question | Answer |
what is a solid | the state of matter in which material have a definite shape and volume |
what is a liquid | the state of matter in which a material has a definate volume but not a definite shape |
what is a solid | the state of matter in which material have a definite shape and volume |
what is kinetic energy | the energy an object has due to its motion |
what is kinetic energy | the energy an object has due to its motion |
what is a liquid | the state of matter in which a material has a definate volume but not a definite shape |
what is pressure | the result of a force distributed over an area |
what is pressure | the result of a force distributed over an area |
what is a gas | the state of matter in which a material has neither a definite shape not a definite volume |
what is absolue zero | a temperature of 0 kelvins |
what is Charle's law | the direct proportion of the volume of a gas to its temperature (in kelvins) if the pressure and the number of particles of gas are constant |
what is absolue zero | a temperature of 0 kelvins |
what is kinetic energy | the energy an object has due to its motion |
what is Boyle's law | the inverse variation of the volume of gas with its pressure if the temperature and the number of particles are constant |
what is pressure | the result of a force distributed over an area |
what is Boyle's law | the inverse variation of the volume of gas with its pressure if the temperature and the number of particles are constant |
what is phase change | a reversible physical change that occurs when a substance changes from one state to another |
what is phase change | a reversible physical change that occurs when a substance changes from one state to another |
what is Boyle's law | the inverse variation of the volume of gas with its pressure if the temperature and the number of particles are constant |
what is phase change | a reversible physical change that occurs when a substance changes from one state to another |
what is absolue zero | a temperature of 0 kelvins |
what is endothermic | a description of a change in which a system absords energy from its surroundings |
what is Charle's law | the direct proportion of the volume of a gas to its temperature (in kelvins) if the pressure and the number of particles of gas are constant |
what is heat of fusion | the energy a substance must absorb in order to change from a solid to a liquid |
what is endothermic | a description of a change in which a system absords energy from its surroundings |
what is Boyle's law | the inverse variation of the volume of gas with its pressure if the temperature and the number of particles are constant |
what is heat of fusion | the energy a substance must absorb in order to change from a solid to a liquid |
what is heat of fusion | the energy a substance must absorb in order to change from a solid to a liquid |
what is phase change | a reversible physical change that occurs when a substance changes from one state to another |
what is exothermic | a description of a change in which a system releases energy to its surroundings |
what is exothermic | a description of a change in which a system releases energy to its surroundings |
what is endothermic | a description of a change in which a system absords energy from its surroundings |
what is evaporation | the process that changes a substance from a liquid to a gas at temperatures below the sunstance's boiling |
what is heat of fusion | the energy a substance must absorb in order to change from a solid to a liquid |
what is exothermic | a description of a change in which a system releases energy to its surroundings |
what is condensation | the phase change in which a substance changes from a gas or vapor to a liquid |
what is evaporation | the process that changes a substance from a liquid to a gas at temperatures below the sunstance's boiling |
what is heat of vaporization | the energy a substance must absord in order to change from a liquid to a gas |
what is vaporization | the phase change in which a substance changes from a liquid into a gas |
what is evaporation | the process that changes a substance from a liquid to a gas at temperatures below the sunstance's boiling |
what is evaporation | the process that changes a substance from a liquid to a gas at temperatures below the sunstance's boiling |
what is heat of vaporization | the energy a substance must absord in order to change from a liquid to a gas |
what is vapor pressure | the pressure caused by the collision of particles in a vapor with the walls of a container |
what is vapor pressure | the pressure caused by the collision of particles in a vapor with the walls of a container |
what is evaporation | the process that changes a substance from a liquid to a gas at temperatures below the sunstance's boiling |
what is condensation | the phase change in which a substance changes from a gas or vapor to a liquid |
what is condensation | the phase change in which a substance changes from a gas or vapor to a liquid |
what is vapor pressure | the pressure caused by the collision of particles in a vapor with the walls of a container |
what is sublimation | the phase change in which a sunstance changes from a solid to a gas or vapor without changing to a liquid first |
what is sublimation | the phase change in which a sunstance changes from a solid to a gas or vapor without changing to a liquid first |
what is deposition | the phase change in which a gas or vapor changes into a solid without first changing into a liquid; the placement of sediment that has |
what is condensation | the phase change in which a substance changes from a gas or vapor to a liquid |
what is deposition | the phase change in which a gas or vapor changes into a solid without first changing into a liquid; the placement of sediment that has |
what is deposition | the phase change in which a gas or vapor changes into a solid without first changing into a liquid; the placement of sediment that has |
what is sublimation | the phase change in which a sunstance changes from a solid to a gas or vapor without changing to a liquid first |
what is deposition | the phase change in which a gas or vapor changes into a solid without first changing into a liquid; the placement of sediment that has been transported from another location |