1. Solutions

2. Homogeneous Solutions(L, S,or G)
When mixed =
Uniform Distribution of particles
(Makes is seem as if it is one single substance)
Example: Sugar and Water
Solutions(L, S,or G)
Solutions are a type of homogeneous mixture
groups of molecules that are mixed up in a completely even distribution.

3. Parts of a Solution 1.Solute 2. Solvent Concentration:
The substance to be dissolved.
2. Solvent
The one doing the dissolving.
Concentration:
The ratio of solute to solvent
The more solute the more concentrated solution.
The more solvent the less concentrated the solution.

4. Looks like a single substance
Making a Solution
Looks like a single substance

5. Solutions Salt is the solute Water is solvent Low Concentration
High Concentration

6. 3 Ways to increase the rate of dissolving a solid.
Stirring or shaking--moves the particles around the solvent faster
Heating—causes the particles to move more rapidly
Crushing—increase the surface area exposed to the solvent