Dative (coordinate) bond Student activity Play

Dative (coordinate) bond Whiteboard exercise Play

Decomposition of ammonia on a metal surface Animation Play

Democritus' and Dalton's atomic theories Student activity Play

Democritus's atomic theory Animation Play

Density and the molecular structure of matter Chart Play

Density and the molecular structure of matter Student activity Play

Density and the molecular structure of matter Whiteboard exercise Play

Density of alkali metals Student activity Play

Density of solids Student activity Play

Density of transition metals Illustration Play

Determination of molecular structure Student activity Play

Determination of molecular structure Class activity Play

Determination of molecular structure Whiteboard presentation Play

Determination of molecular structure Simulation Play

Determination of the acidic properties of ethanol Animation Play

Determination of the molecular structure of an unknown compound Whiteboard exercise Play

Determination of the molecular structure of an unknown compound Whiteboard exercise Play

Determination of the molecular structure of an unknown compound Whiteboard exercise Play

Determination of the molecular structure of an unknown compound Student activity Play

Determination of the molecular structure of compound A using the IR spectrum Animation Play

Determination of the molecular structure of compound A using the mass spectrum Animation Play

Determination of the molecular structure of compound A using the NMR spectrum Animation Play

Determination of the structure of an unknown compound Animation Play

Determining the atomic radius Animation Play