| A | B |
|---|
| Mixture | matter that consists of 2 or more substances combined |
| Heterogeneous Mixture | substance that doesn't appear to look the same |
| Homogeneous Mixture | mixture that looks the same |
| Colloid | particles are mixed, not dissolved |
| Solution | homogenous mixture where one substance is dissolved in another |
| Solvent | substance that does the dissolving |
| Soluble | can be dissolved in water |
| Solute | substance that is dissolved |
| Insoluble | can't be dissolved in water |
| Solubility | the amount of a solute that can be completely dissolved |
| Alloy | a solution of two metals |
| Pure Substance | substnace made of one kind of material having definite properties |
| Element | simplest type of a pure substance |
| Atom | smallest part of an element that is still the element |
| Chemical Symbol | shorthand way of representing an element |
| Compound | 2 or more elements chemically combined |
| Molecule | structure made up of 2 or more atoms |
| Chemical Formula | combination of chemical symbols representing a compound |
| Subscript | number placed to the lower right of symbol it show the number of atoms in the compound |
| Chemical Equation | symbols, formulas and numbers are used ot represent a chemical reaction |
| Coefficient | number in front of a symbol or formula that shows how many atoms or molecules are in the substance |
