Chem 11 – Feb 27: Phase Changes & Making Observations Lab

Phase Changes – Phase change graph for pure substances

Temperature changes (add heat) causes a change in state, pressure affects what temperature is required to reach boiling point/melting point

Triple Point – Temp & pressure “sweet spot” where a substance cna exist in all three states

Lab: Making Observations

No formal report required – Just really complete/descriptive observations and questions Due Tuesday!



About Mrs. Dildy

I am a math and science teacher in the Saanich school district.
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