Particle Theory of Matter
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by Yvonne Veldhuisen
| 2 Questions
1
1
For each of the six changes of state, list the starting state of matter and the ending state of matter.
2
1
When Ontario Hydro workers set up electrical cables during the summer, they allow the cables to sag. Suggest a reason for this. (Hint: your answer should refer to the particle theory). (Hint: Consider what will happen in the winter).
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