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Chemistry Lessons Review Links

100 things you need to know to take the Chemistry Regents

Looking at past Regents exams, these skills come up most regularly.

On the exam you must be able to...
1 Matter & Energy
  1. recognize and and use properties of elements, compounds, and mixtures.
  2. use Kelvin and Celsius temperature scales, conversions, and fixed points. 
  3. calculate calories. 
  4. interpret phase change diagrams & related energy changes.
  5. solve Boyle's Law problems.
  6. solve Charles's law problems.
  7. apply Avogadro's Hypothesis.
  8. distinguish between vapor pressure of a liquid and its boiling point.
  9. recognize examples of sublimation.

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