3.2 Water and Solutions I. Properties of Water A. _______ _________ 1. prevents lakes/rivers from __________ ________. a. _______ exists under ice in water B. Water absorbs & retains _______ well 1. absorbs _____ of heat without changing _________________ 2. Takes a long ________ to _________ a. Keeps _______ on Earth from changing too _________ 3. Helps _____________ maintain a constant __________ temp.

C. __________– water sticking to water 1. ex- a glass of liquid just about to __________ over.

D. ___________– water sticking to other __________ substances. 1. ex.- milk sticking to the __________ when you pour it out

E. A combination of __________ &. __________ causes water to move E. A combination of __________ & __________ causes water to move upward in _________ II. _____________ A. Def- a ___________ of one or more substances are _________ distributed in another ___________. 1. looks the __________ throughout a. ex.- ___________

D. _________ & __________ 1. _______– compounds that form extra hydronium ions. a. ex- __________________(HCl) 2. _________– compounds that form extra hydroxide ions. a. ex- ________(NaOH) E. _______ and _____________ 1. ______ is a measure of how acidic or basic a solution is.

2. The pH scale is a scale of ________ a. ______ acidic solution b. ___ neutral c. ______ basic solution 3. a ______ is a substance that reacts to prevent _____ changes in a solution. a. ex.- ______________