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Definition
| made up of only one type of matter |
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Definition
| anything that takes up space and has a mass |
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Definition
| made of two or more different substances |
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Definition
| matter that has a definite shape and volume |
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Definition
| matter that does have a definite shape but does have a definite volume |
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Definition
| Matter that does not have a definite shape or volume |
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Definition
| appears uniform throughout |
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Definition
| does not have the same appearance throughout |
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Definition
| Also known as a mechanical mixture- made of many substances |
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Definition
| have the same appearance throughout, but are made of two or more substances, also known as HOMOGENEOUS MIXTURES |
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Definition
| very small portions of mattter |
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Term
| Particle Theory of Matter |
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Definition
| A theory that describes matter- and the behaviour of solids, liquids and gases |
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Term
USE EITHER: different a mixture a pure substance identical
The particles of a pure substance are _______. |
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Definition
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USE EITHER: different a mixture a pure substance identical
The particles of a mixture are ______ |
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Definition
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Term
USE EITHER: different a mixture a pure substance identical
The composition of most foods can be classified as _______ |
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Definition
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USE EITHER: different a mixture a pure substance identical
Oxygen and carbon dioxide are each classified as ______________ |
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Definition
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| There are ________ postulates of the Particle Theory of Matter |
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Definition
| measure of average kinetic energy |
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Definition
| energy that transfers from substance at a higher temperature to one at a lower temperature |
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Term
| Changing states (of matter) |
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Definition
change from physical state of matter (solid, liquid or gas) to another.
Changing temperature of matter in one state can cause it to change to a different state |
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NAME THAT CHANGE:
Solid to Liquid |
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Definition
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NAME THAT CHANGE:
Liquid to Solid |
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Definition
| freezing (solidification) |
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NAME THAT CHANGE:
Liquid to Gas |
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Definition
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NAME THAT CHANGE:
Gas to Liquid |
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Definition
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NAME THAT CHANGE:
Solid to Gas |
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Definition
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NAME THAT CHANGE:
Gas to Solid |
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Definition
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Definition
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Term
How are the particles arranged in this state?
[image] |
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Definition
father apart
weaker force
some vibration |
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Term
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Definition
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Term
How are the particles arranged in this state?
[image] |
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Definition
very far apart
very weak force
lots of vibration and movement |
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Definition
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Term
How are the particles arranged in this state?
[image] |
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Definition
close together
strong force
fixed structure |
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