Wiley VCH Asu: Pehmeäkantinen kirja Julkaisuvuosi: 1999, 17.11.1999 (lisätietoa)
What is the ionization energy of silver? The melting point of tantalum? Or the half-life of technetium? If you know all those numbers by heart, you will not need this periodic table. If you don't, you will find more than 3000 element data on this easy-to-use card. 100 % error-free and according to the latest IUPAC recommendations.