2104403
Description
Flashcards by ddeborahngg, updated more than 1 year ago
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Created by ddeborahngg
over 9 years ago
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| Question | Answer |
| Matter | a substance that has mass and occupies space |
| SOLID arrangement of particles | Closely packed together -regularly and orderly |
| SOLID movement of particles | Vibrate and rotate about their fixed positions |
| SOLID forces of attraction between particles | very strong |
| SOLID kinetic energy of particles | very low |
| LIQUID arrangement of particles | less closely packed together than that of solids -in a random arrangement |
| LIQUID movement of particles | particles slide over one another |
| LIQUID forces of attraction between particles | strong forces of attraction but weaker than that of solids |
| LIQUID kinetic energy of particles | Low (solids<) |
| GAS arrangement of particles | very far apart -disorderly |
| GAS movement of particles | move about randomly in all directions at high speeds |
| GAS forces of attraction between particles | very weak forces of attraction |
| GAS kinetic energy of particles | high |
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