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Definition
| The amount of energy needed to start the reaction |
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| Chemical substances that neutralize small amounts of either acid or base added to a solution |
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| Solution with more hydroxide ions than hydronium ions, pH scale above 7 |
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| A chemical substance that reduces the amount of activation energy needed for a reaction |
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| Scale of the concentration of hydronium ions and hydroxide ions/ Acidic and Basic |
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Definition
| The energy in a system that is available for work |
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| If the # of hydronium ions in a a solution is greater than the # of hydroxide ions, Less than 7 on pH |
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Definition
| A class of catalysts in living things |
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Definition
| The simplest particle of an element that retains all the properties of that element |
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| Combining in ways that cause their atoms to become stable |
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| A pure substance that is made up of atoms of two or more elements |
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Definition
| Forms when two atoms share one or more pairs of electrons |
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Definition
| Small negatively charged particles |
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Definition
| In which no more solute can dissolve |
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| The substance in which the solute is dissolved |
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Definition
| A mixture in which one or +1 substances are uniformly distributed into another substance |
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Definition
| Is the substance dissolved in the solution |
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Definition
| Simplest part of a substance that retains all properties of substance in free state |
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Definition
| Solution in which water is the solvent |
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Definition
| Speed in which electrons circle around the nucleus |
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Definition
| Positive and negative electrical charges attract each other |
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Definition
| Rate of atoms in a substance move, solid liquid gas |
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Definition
| The ability to do work or course change |
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Definition
| Everything that occupies space |
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Definition
| Quantity of matter an object has |
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| Process energy is released for use by your body |
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Definition
| Reactions that involve a net absorption of free energy |
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Definition
| electrons are transferred between atoms |
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Definition
| Breaking apart of the water molecule into two ions of opposite charge |
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Definition
| Combining in ways that make their atoms become stable |
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Definition
| The measurement of the amount of solute dissolved in a fixed amount of the solution |
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Definition
| A reactant gains one or more electrons becoming negative |
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Term
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Definition
| Reactant loses one or more electrons, thus becoming positive in charge |
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