boiling point
chemical change
chemical property
condensation
condensation point
conduction
conductor
convection
convection current
evaporation
freezing
freezing point
gas
heat
insulator
kinetic energy
liquid
matters
melting
melting point
mixture
Phase
physical change
physical property
the temperature at which a liquid turns into gas
a change that occurs when one or more substances change into entirely new substances with
different properties
a property of matter that describs substances's ability to participate in chemical reactions
the change of state from a gas to a liquid
the temperature at which a gas turns into a liquid
the transfer of heat between two parts of a stationary system, caused by a temperature difference
between the parts.
A substance or medium that transfers heat, light, sound, or especially an
electric charge
Transport of heat through movement of a gas or liquid
the transfer of heat by the mass movement of heated particlesinto an area of
cooler fluid
the change of a substance from a liquid to a gas
the change of a substance from a liquid to a solid
the point at which a liquid becomes a substance
does not have a definite volume or shape and particles are spread out
the energy transferred between objects that are at different temperatures
a material of such low conductivity that the flow of current through it is
negligible.
the energy of an object that is due to the object's motion
has a definite volume, takes the shape of the container, and particles flow past each other
has mass and takes up space
the change of a substance from a solid to a liquid
the point at which a solid becomes a liquid
material made up of two or more substance that can be separated by physical means
synonym for state
characteristics of a material that you can observe without changing the substance
change in size, shape or state of matter; does not change the substance's identity when it undergoes
a physical change
plasma
potential energy
solid
sublimation
substance
temperature
does not have a definite volume or shape; its particles move faster than gas and are charged
the energy that an object has because of the position, shape, or condition of the object
has a definite volume and a definite shape, particles are connected and vibrate in place
the process in which a solid changes directly into a gas
type of matter with a fixed composition that cannot be separated by physical means
a measure of how hot (or cold) something is