Periodic table shop Printable table. Group Name. Gravity. Groups 3-12; Transition Metals or Transition Elements; The d and f block metals have 2 valence electrons; Hard metallic solids; Shiny, lustrous; High thermal and electrical conductivity; Dense Flashcards. 21. Group 4 is a group of elements in the periodic table.It contains the elements titanium (Ti), zirconium (Zr), hafnium (Hf) and rutherfordium (Rf). Group Name. The three group 4 elements that occur naturally are titanium, zirconium and hafnium. Sc. Element 117, which has the placeholder name of ununseptium, might have some properties in common with the other elements. 1-2 electrons in outer shell. Thallium. ... Group 3-12: metals with varying reactivities. PLAY. Element Name. “lanthanide” refers to the elements between lanthanum and lutetium. Source: Chemical Symbol. For instance the Group 1 elements are referred to commonly as the "alkaline metals". Indium. Created by. That term does not encompass scandium and yttrium. Scandium. Group. There are 4 elements in group 3 in periodic table. Some groups within the periodic table are given special names. Learn. This group lies in the d-block of the periodic table. Test. STUDY. Periodic Table Group Names. Spell. Write. The center of the periodic table contains the transition metals, plus the two rows below the body of the table (lanthanides and actinides) are special transition metals. The four group 3 elements are scandium, yttrium, lanthanum and actinium. This information can be found in almost any inorganic chemistry text. Atomic Number. Period. The group itself has not acquired a trivial name; it belongs to the broader grouping of the transition metals.. Scandium and yttrium act pretty much identically to lanthanides. Even though it is in the same column or group of the periodic table with the other halogens, most scientists believe element 117 will behave more like a metalloid. Greater density than Group 1 or 2 elements. Lanthanides and Actinides. Terms in this set (10) Alkali metals. Match. parkade.