Chrisb's+Patterns+in+Chemicals+page



 In this daigram you can see the way the atoms form to make solids,liquads and gases. 
 * Diagram:**

 ** Solids: ** Solids keeps it shape unless broken. A solid does not flow. A solid cannot be compressed. ** Compress: ** M ake more compact by or as if by pressing.
 * Definitions: **
 * Liquid:** Liquids do not keep their shape; they take shape of a container they are in. Liquids flow. Liquids cannot be compressed.
 * Gases:** Gases do not keep shape; they completely fill the container they are in. Gases flow. Gases spread out quickly from where they start. Gases cannot be compressed.
 * Particle:** A tiny peice of anyhting.

**Q1:** What is **sublimation**? Sublimation is a change directly from the solid to the gaseous state without becoming liquid. e.g. dri-ice ** Q3: ** Imagine that you are trying to **boil water for a cup of tea up a mountain **. Why wuld the cup of tea be fairly horrible? Because the air presure up there is much higher so the water would contain more energy than usual making taste funny. 
 * Q2:** Supposing you **increased the presure of** the air above the boiling liquad. What would happen to **the boiling point of water**? The water are trying to turn into gas but they can't so they build up more energy so it can push its way up.