Answer:
Atoms lose energy as a gas changes to a solid. How is energy related to the change of state represented by the model? Atoms gain energy as a solid changes to a liquid.
Explanation:
If it leaks at the fitting, either try to tighten the fitting, or cut it off and put on a new one.
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If your gloves come in contact with a chemical reagent, remove them, wash your hands, and get a new pair immediately.