As expected based on periodic trends, these elements are highly electropositive Table Some Properties of the Elements of Groups 3.
However, hydrogen has none of the metallic properties of the alkali metals. The elements in this group have three electrons in their outer-most electronic shell. of its nearest neighbouring Nobel Gas element in the periodic table.
The 38 elements in groups 3 through 12 of the periodic table are called " transition metals ". As with all metals, the transition elements are both ductile and. The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity Now customize the name of a clipboard to store your clips. CHEMICAL REACTIONWith Oxygen oxides andOxo compounds With Hydrogen Hydrides With Halogens Halides With Air. To learn more, visit our Earning Credit Page Not sure what college you want to attend yet? Culinary Arts and Personal. AP Macroeconomics: Homeschool Curriculum.