Covalent bonds form when atoms share their valence electrons with other atoms to become a more stable molecule. Atoms share their electrons in order to completely fill up their outer-most layer — the valence shell. Two atoms that are covalently bonded have less energy than the individual atoms, maki
H2O, more commonly known as water, is a covalent compound. This type of compound is the result of atoms, usually from nonmetal elements, sharing electrons. Water has a special type of covalent bond called a polar covalent bond.
NaCl is an ionic compound. As an ionic compound, it possesses a crystal-lattice structure with countless ions of opposite charge that are electrically bound to each other. Ionic bonding consists of one elemental ion donating an electron to another ion that lost an electron, and binding together as a
Sugar is a simple covalent bond and it is a monosaccharide, which is the simplest form of a carbohydrate. It is one of the most common covalent bonds on Earth.
The compound CCl4 is an example of a compound that has a covalent bond. In chemistry, compounds can either have ionic or covalent bonds, and each type of bond makes the compound behave differently.
Sucrose is a covalent compound. Whether a compound is ionic or covalent depends on the relative attraction the compound's atoms have for electrons. Sucrose is composed of carbon, hydrogen and oxygen, all of which have similar enough attractions for electrons to form covalent bonds with each other.
One example of an ionic bond is table salt, which is the compound sodium chloride. Some other examples of ionic bonds include iron oxide (rust), calcium chloride (rock salt), sodium fluoride (toothpaste fluoride) and sodium hydroxide (lye).
An ionic bond forms between two ions of opposite charges. In ionic bonding, electrons transfer from one atom to another. The elements take on either a negative or positive charge.
A single hydrogen atom can form one covalent bond. A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms, according to Georgia State University's HyperPhysics site. The atoms share valence electrons, which are in the atom's outermost shell. Hydrogen has one ele
The structure of the methane, CH4, molecule exhibits single covalent bonds. Covalent bonding involves the sharing of electrons. In the methane molecule, the four hydrogen atom share one electron each with the carbon atom.