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hydrogen, nitrogen, oxygen, fluorine, bromine, chlorine, iodine
DEF-a molecule consisting of two atoms |
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A mixture in which pure substances are unevenly distributed throughout the mixture
EX-damp soil |
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A mixture in which substances are evenly distributed throughout the mixture
EX-sugar water |
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| A starting substance in a chemical reaction: a substance that changes or reacts in a chemical reaction |
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| A condition in which a system is experiencing no net charge: where opposing forces are balanced |
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| The transfer of energy (heat) from one particle to another as a result of contact |
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| The amount of solution dissolved in a measure of solvent |
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| A substance produced in a chemical reaction |
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| A substance that causes or accelerates a chemical reaction |
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| Law of conservation of mass |
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| The principle that the total amount of matter is neither created or destroyed during any chemical or physical change |
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| An insoluble product of a reaction |
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| A chemical reaction that absorbs heat from its environment |
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| A chemical reaction that releases heat from its environment |
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| The measure of bond strength in a chemical bond |
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| A chemical bond formed by the sharing of one or more electrons, especially pairs of electrons, between atoms. |
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| The bonding between a non-metal and a metal, that occurs when charged atoms (ions) attract after one loses one or more of its electrons,and gives it to the other molecule |
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| A measure of the average energy of motion of the particles of a substance |
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| The decrease of gas volume as a result of applied force. |
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| The increase of volume due to increased kinetic energy of particles. |
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| Decrease of volume due to decreased kinetic energy of particles. |
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