They displace the ions of the metal Whiteboard exercise Play

Using mean bond enthalpies in calculations. Part 1 Student activity Play

Using mean bond enthalpies in calculations. Part 2 Student activity Play

Using standard enthalpies of combustion Animation Play

Using standard enthalpies of formation Animation Play

Using ΔH°f and ΔH°c to determine standard enthalpies of reaction Student activity Play

Variability of data sets Student activity Play

Variability of data sets Whiteboard exercise Play

Variance Whiteboard exercise Play

Variance Student activity Play

Variance and standard deviation Whiteboard exercise Play

Variance for grouped data Whiteboard exercise Play

Variance for grouped data Student activity Play

Weighed variance Animation Play