1. States of Matter; liquids

2. Liquids
A liquid is defined as matter that has a definite volume BUT has no definite shape.
Molecules are always moving… fluidity.
There are two elements that are liquids at room temperature (25°C/ 77°F); MERCURY & BROMINE

3. Liquids
MERCURY Mercury
BROMINE
Bromine reaction

4. Liquids But, as you heat things up… four more elements become liquid.
For temperatures up to 40°C (104°F) Francium, Cesium, Gallium, & Rubidium will become liquids.
Notice that Bromine is the ONLY nonmetal that is in the liquid state.

5. Liquids
Francium
Cesium
Gallium
Rubidium

6. Liquids There are other types of liquids too. (that are not elements)
water (H2O)
rubbing alcohol (C3H7OH)
These are pure liquids that have their own individual properties.

7. liquids
BUT, most things are mixed. When you put things together, that don’t mix, they call that a heterogeneous mixture. These are chunky mixtures and may separate out over time. One example is muddy water.

8. liquids
BUT, when you mix things together, and they stay together, it is called a SOLUTION.
Solutions are homogeneous mixtures which are smooth, uniform throughout.
Once mixed, the components will stay mixed. One example is salt water.

9. solutions
There are three types of solutions unsaturated solution – more stuff can be still be mixed in the solution
saturated solution – the perfect amount of stuff is in the solution
supersaturated solution – extra stuff was mixed in the solution super demo

10. solutions Examples of solutions are
koolaid- mixture of flavoring, sugar, & water
soda- mixture of flavoring, sugar, carbonated water, & acid
bubbles- mixture of glycerin, soap, & water
windex- mixture of ammonia, water, fragrances, etc.

11. What should you do now?
Decide which element you would like to adopt.
Organize your binder