Documents Holger S. P. Müller, Jürgen Stutzki, Stephan Schlemmer I. Physikalisches Institut Universität zu....

The Cologne Database for Molecular Spectroscopy, CDMS, in Times of Herschel, SOFIA and ALMA Holger S. P. Müller, Jürgen Stutzki, Stephan Schlemmer I. Physikalisches Institut…

Documents Periodic Table

Periodic Table Periodic Table In 1700, only 13 elements had been discovered. As chemists began using the scientific method to search for elements, the rate of discovery increased.…