The Chemical Touch

Explore the properties of the elements and the standard amino acids with The Chemical Touch. A touch sensitive periodic table on one side and amino acid companion on the other, The Chemical Touch provides a wealth of information right at your fingertips. In addition to atomic mass, properties such as the density, melting point, boiling point, atomic radius, and electronegativity can be selected to recolor the periodic table to display trends in these common properties. Having exhausted the displayed information, click the internet button to see the Wikipedia page for the selected element or amino acid.