At a phase change, what happens to
temperature on a cooling graph?
A) It decreases as the mol...
Chemistry, 19.11.2020 23:50 Questions138
At a phase change, what happens to
temperature on a cooling graph?
A) It decreases as the molecules lose/release
energy.
B) It remains constant
Answers: 1
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Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.
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