Vocab 7

formed when acid reacts with a base; water is also formed

matter with definite shape and volume; particles close together and barely moving

a very well mixed mixture, having the same properties throughout; formed by mixing a solute into a solvent.

compounds containing hydrogen ions; when dissolved in water H+ s released; pH is less than 7

substance that releases Hydroxide ions (OH-) into water solution; pH greater than 7

describes matter and indicates ability to change chemically; includes acidity, basicity, combustibility, and reactivity

two or more elements chemically combined in fixed ratios

two or more substances mixed but not chemically combined

compound containing carbon

describes matter and includes shape, density, solubility, odor, melting point, boiling point, color; some properties are characteristic of specific substances and used for identification