Matter matters COL

 

• Chemical Change

Chemical change is any change that results in the formation of new chemical substances. For example atoms from one element rearrange themselves into a different new element

 

• Change of State

A Change of state is when a liquid turns into a gas such as boiling water and the water evaporating. There are other changes of state as seen in the picture below

• Particle Model of Matter

The particle model can be used to explain the properties of solids, liquids, and gases. It can also be used to explain what happens in changes of state. The particles of matter are always moving.

• Kinetic Molecular Theory

The kinetic molecular theory shows how individual gas particles interact with one another. The kinetic molecular theory contains a number of statements compatible with the assumptions of the ideal gas law.

 

• Qualitative and Quantitative Properties

Qualitative observations use your senses to observe the results. (Sight, smell, touch, taste and
sound.) Quantitative observations are made with instruments such as rulers, balances, graduated cylinders, beakers, and thermometers. These results are measurable

 

• Pure Substances

A material that is composed of only one type of particle; examples of a pure substance include gold, oxygen and water. A material made up of at least two different pure substances. A mixture in which each material maintains its own properties.

 

Debrief

I think that I could have had a more interesting presentation but I think the point got across. I understand the procces of solution fluency.