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9 Cards in this Set
- Front
- Back
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What is a force??? |
A force is a push or pull |
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What are the 3 states of matter??? |
Solids liquids and gases |
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What is the fourth state of matter??? |
plasma |
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What are the types of changes in matter??? |
Chemical, Physical, and nuclear |
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What are the two types of pure subtances??? |
Elements and compounds |
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What is in an atom??? |
Protons Electrons Nuetrons |
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What is energy??? |
The ability to do work |
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What are the two types of matter |
pure substances and mixtures. |
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How can matter be measured??? |
mass volume weight |
