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Chem
Question | Answer |
---|---|
capable of being dissolved | soluble |
homogeneous mixture of two or more substances in a single phase | solution |
the dissolving medium in a solution | solvent |
the substance dissolved in a solution | solute |
particles in a solvent are so large that they settle unless the mixture is constantly stirred or agitated | suspension |
particles that are intermediate in size between those in solution and a suspension form mixtures known as | colloids |
the study of transfer of energy as heat that accompany chemical reactions and physical change | thermal chemistry |
the energy absorbed or released as heat in a chemical or physical change is measured in a | calorimeter |
measure of the average kinetic energy of the particles in a sample of matter | temperature end of line |
is the SI unit of heat as well as other forms of energy | joules |
can be thought energy transfer between samples of matter because of a difference in their temperatures | heat |
amount of energy required to raise the temperature of one gram of substance by one Celsius or Kelvin | specific heat |