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Group 4 is the second group of transition metals in the periodic table. It contains the four elements titanium (Ti), zirconium (Zr), hafnium (Hf), and rutherfordium (Rf). The group is also called the titanium group or titanium family after its lightest member.
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Group 4 is a group of elements in the periodic table. It...
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Unter einer Gruppe des Periodensystems versteht man in der Chemie jede Spalte des Periodensystems. Alle Elemente einer Gruppe besitzen die gleiche Anzahl an Valenzelektronen und haben daher ähnliche chemische Eigenschaften.
Group 4 Elemental Properties. Page ID. Because the elements of group 4 have a high affinity for oxygen, all three metals occur naturally as oxide ores that contain the metal in the +4 oxidation state resulting from losing all four ns 2 (n − 1)d 2 valence electrons.