Cumulative relative frequency Student activity Play

Cumulative relative frequency Animation Play

Detection, varying m/z of ions, data processing and spectrum plotting Animation Play

Determination of average atomic mass of boron Animation Play

Determination of isotopic composition of silver Animation Play

Determination of molecular formula Whiteboard exercise Play

Determination of molecular formula Student activity Play

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

Determination of the structure of an unknown compound Animation Play

Determining the relative molecular mass Animation Play

Experimental and theoretical probabilities Class activity Play

Experimental and theoretical probabilities Whiteboard presentation Play

General theory of relativity Whiteboard presentation Play

General theory of relativity Class activity Play

High-resolution mass spectrometry Student activity Play

How to calculate the percentage abundance of isotopes Animation Play

Identification of molecular ion: 'nitrogen rule' Animation Play

Isotope abundance Whiteboard exercise Play

Isotope abundance Student activity Play

Location of points relative to a parabola Student activity Play

Location of points relative to a parabola Whiteboard exercise Play

Mass spectra Student activity Play

Mass spectra Whiteboard exercise Play

Mass spectra of compounds containing chlorine and bromine Whiteboard exercise Play

Mass spectra of compounds containing chlorine and bromine Student activity Play