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9 Comments
Whitney Stanton
8/10/2011 01:21:50 pm
A gas takes the shape of its container, but the particles still have plently of room to move around; however in a solid, the particles are compacted very tightly with little to know moving room. Gases have a low density. Some examples of a gas are Oxygen, Nitrogen, Carbon Dioxide, and Hydrogen.
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Michael Aragon
8/14/2011 09:41:42 am
1. Gas: A chemistry substance such as air: a substance that is neither a solid nor a liquid at ordinary temperatures and has the ability to expand infinitely, e.g. air
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8/14/2011 11:55:01 am
"Gas": occurs when an liquid element reaches its boiling point. Pure gas is made up of individual atoms, or compound molecules made up of a variety of molecules. A gas mixture contains a variety of pure gases like air. The vas separation of individual molecules makes them invisable to the human eye.
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Christina Cozzolino
8/14/2011 12:01:53 pm
Liquids are an in-between state of matter. This means they ae between a soild and a gas. The particles in a liquid are close together but they can move around. When a liquid is placed into a container it takes the shape of the container. A liquid- a form of matter that has an indefinite shape, flows, amd has a fixed volume.
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Amanda Pinterpe
8/14/2011 01:07:09 pm
Liquid has no particular shape shape, flows, but has a fixed volume. Since liquid particles are free flow from one location to another so it takes place of the contaier it is in. a Liquid can also be compared to a sold because both of there partcles are very close.
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Brendan Mason
8/16/2011 03:51:29 am
A liquid turns solid at 32 degrees F and starts turning into a gas at 100 degrees C
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8/16/2011 04:12:43 am
solids keep their shapes unless they are broken. solids are a type of matter and they are made of small particles called atoms and molecules. they can't be compressed and they do not flow. solids are also used where we need somethings to keep its shape or to support something. solids have definate shape and volume because the particles vibrate so closely together and they expand only sometimes with heat.....
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8/16/2011 04:18:11 am
A solid is a state of matter, they are usually hard because the molucules are so tightly packed together. The closer the molucules are packed then the harder that state of matter will be , which determines the state of matter
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Miss Gray
8/16/2011 07:57:13 am
Here is the chat that took place during our Fishbowl Discussion. Researchers should keep in mind that I am the moderator of the chatroom so I can view EVERYTHING you say in the chat even if you clear it out.
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