In this animated object, learners examine the chemistry behind table salt.
By Jill Larson
In this interactive lesson, students examine the quantitative relationship between chemicals in a balanced mathematical equation.
Conversion Between Mass and Moles of an Element (Screencast)
By Dr. Miriam Douglass, Dr. Martin McClinton
Atomic weights are used to convert the mass of a sample into the number of moles of the element in the sample and vice versa. Four examples are provided for practice.
Heat of Fusion and Heat of Vaporization
By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton
Learners examine graphs and read that the heat of fusion is the heat energy absorbed by one mole of solid as it is converted to liquid, while the heat of vaporization is the heat energy absorbed by one mole of liquid as it is converted to gas.
In this animated object, students examine the role equilibrium plays in everyday life. Formulas are presented in an interactive way.
CHEMISTRY IS FUN
Are you a chemist lover? Come try this game!
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