science

a measure of the average kinetic energy of all the particles within an object

a device that measures temprature

the temprature at which an objects energy is minimal

the transfer of energy from the particles of one objectto those of another object due to a temprature difference between the two objects

the transfer of energy a heat between particles as they collide within a substance or between two objects in contact

the transfer of energy by the movement of fluids with different tempratures

the flow of a fluid do to heated expansion followed by cooling and contraction

the transfer of energy by electromagnetic waves

a material through which energy can be easily transferred as heat

a material that is a poor energy conductor

the amount of energy transferred as heat that will raise the temprature of 1kg of a substance by 1k

any device or process that transfers energy to a substance to raise the temprature of the substance

a device that transfers energy as heat out of an object to lower its temprature

a substance that used in coolong systems that transfers large amounts of energy as it changes state

a substance that undergoes a chemical change

a substance that is the result of a chemical change

the energy stored within atoms amd molecules that can be released when a substance reacts

a reaction that transfers energy from the reactants to the surroundings usually as heat

a eaction in which energy is transferred to the reactants usually as heat from the surroundings

a reaction of at least two substances that forms a new, more complex compound

a reaction in which one compound breaks into at least two products

the decomposition of a compound by an electric current

a reaction in which a compound and oxygen burn

a reaction in which atoms of one element take the place of atoms of another element in a compound

a reaction in which a gas, a solid precipitate, or a molecular compound is formed from the apparent exchange of ions between two compounds

a reaction that occurs when electrons are transferred from one reactant to another

the fragments of molecules that have at least one electron available for bonding

an equation that uses chemical formulas and symbols to show the reactants and products in a chemical reaction

a substance that changes the rate of chemical reactions without being consumed

a protein that speeds up a specific biochemical reaction

the specific substance affected by an enzyme

the state in which a chemical reaction and its reverse occur at the same time and at the same rate