Ionic.
Covalent bond
This compound is made from Scandium and chlorine ions. Scandium is a metal while Chlorine is a non metal. So the metallic ion is the scandium(ii) ion.This is an ionic compound between scandium and chlorine. Scandium is the metal involved. The oxidation number of Sc is +2.
In elemental form, eight sulfur atoms combine to form a cyclic octatomic molecule with covalent bonds between sulfur atoms in a ring structure. It has molecular formula S8, and is called Octasulfur. It is also the standard allotrope of sulfur.
2
Sulfur bonds just like oxygen, so just as carbon and oxygen form the very stable compound CO2, so is it that carbon and sulfur form the stable compound CS2.
sulfur dibromide
Scandium bonds with most non metals
109.5
Disulphide bonds. A covalent bond between two sulfur atoms.
Covalent bond
Sulfur dihydride, SH2, is held together by polar covalent bonds between sulfur and hydrogen.
Covalent (molecular) bonds form between a non-metal and a non-metal, while ionic bonds form between a metal and a non-metal. Hydrogen and sulfur are two non-metals.
Sulfur will form covalent bonds with itself and other nonmetals, but will form ionic bonds with most metals.
Sc is Scandium http://www.webelements.com/ you can find most things out about what symbols mean what on here
Sulfur has covalent bonds with nonmetals.
Scandium, I believe it has something to do with that fact that it has the ability to have a double bond in ionic bonds. These diamagnetic metals between transition metals from the period 4 are copper and zinc.
A sulfur dioxide molecule has four covalent bonds, more specifically two double bonds.