Covalent Bonds
Molecular compounds certainly can be formed from semimetals, but not all the compounds of semimetals are molecular.
simple molecular compounds have weak forces of atraction.
The atoms in compounds are held together by chemical bonds
The molecular description of a solid is a network of atoms which are covalently bound together. This will be composed of specific form of material.
Anions and cations are held together by ionic bonds. Metal atoms are held together by metallic bonds. Nonmetals are held together by covalent bonds.
Lonci compounds are held together by
A chemical compound is a pure chemical substance consisting of two or more different chemical elements that can be separated into simpler substances by chemical reactions. Chemical compounds have a unique and defined chemical structure; they consist of a fixed ratio of atoms that are held together in a defined spatial arrangement by chemical bonds. Chemical compounds can be molecular compounds held together by covalent bonds, salts held together by ionic bonds, intermetallic compounds held together by metallic bonds, or complexes held together by coordinate covalent bonds.
A molecule is two or more atoms held together by covalent chemical bonds. A chemical compound is a pure chemical substance consisting of two or more different chemical elements that can be separated into simpler substances by chemical reactions. Chemical compounds have a unique and defined chemical structure; they consist of a fixed ratio of atoms that are held together in a defined spatial arrangement by chemical bonds. Chemical compounds can be molecular compounds held together by covalent bonds, salts held together by ionic bonds, intermetallic compounds held together by metallic bonds, or complexes held together by coordinate covalent bonds
Covalent Bonds
Atoms in molecular compounds not only can but must share electrons, in order to form the covalent bonds that hold molecular compounds together!
You basically got it. They're called molecular compounds.
Ionically bonded compounds are held together by opposite charges on the anions and cations that constitute the compound. Covalently bonded compounds and metals are held together by other means.
Molecular compounds certainly can be formed from semimetals, but not all the compounds of semimetals are molecular.
simple molecular compounds have weak forces of atraction.
molecular compounds
The atoms in compounds are held together by chemical bonds