chemistry
matter
changes
mixtures
separating method
water
acid and baces
solid, liquid and gas
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Able to see it
Can come in different shapes
The size does not get bigger or smaller, it stays the same
A different solid cannot go through another solid
In a solid the atoms are tightly packed together
The atoms vibrate together in one spot
( Example of a solid) Ice
( Example of a liquid) Water
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VISIBLE
The amount of volume takes up the space in the container
The amount of liquid stays the same amount in each container
a solid is able to go through a liquid
The atoms move around each other
The atoms are close together but not to close just a little loose
( Example of a gas) Smoke
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Usually cannot be seen
Gases can come in any different shape
A gas does not have a certain amount of volume so it can have a big amount or a small amount
moves freely
The atoms are far apart from each other
The atoms in a gas move quickly around the amount of space it has
ph scale
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solutions have three topics as Similar properties include
these characterestics:
pH level
Taste
Feel
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A ph scale determines if the liquid is a bace or an acid
0 to 7 are acids, 0 being the strongest acid.
7 is neutral, Example distilled water
7 to 14 are bases. 14 being the strongest base.
acids taste bitter and beces taste ok
chemistry tree