Periodicity of Melting Points

Periodicity of Melting Points

Author: ChemViews

The melting point is not an atomic property, it is a purely physical property. It is determined by the relationships in the crystal lattice. Therefore, the maxima and minima do not coincide with the beginning or end of a period as is the case with the atomic radii and ionization energies.

The graph shows that there are no more solid substances in the universe at temperatures above 3600 °C — only smelts, gases, and plasmas.

Periodicity of Melting Points

Taken from the book:

World of the Elements, Elements of the World
Hans-Jürgen Quadbeck-Seeger
Wiley-VCH Verlag GmbH & Co, KGaA, Weinheim, 2007
Print ISBN: 9783527320653, Online ISBN: 9783527611577
DOI: 10.1002/9783527611577

Other Clever Picture dealing with Periodicity of Atomic Properties

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