Chemical Bonding and Structure Flashcardizz

An ionic bond is a type of chemical bond that occurs when atoms transfer electrons from one to another, resulting in the formation of charged ions that attract each other.

In an ionic bond, electrons are transferred from one atom to another.

Linear.

Barium combines with sulfur by transferring two electrons and releasing energy.

A covalent bond is formed when two atoms share one or more pairs of electrons.

Molecular substances are characterized by low melting points and shared valence electrons.

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.

A valence electron is an electron in the outermost shell of an atom that can participate in forming chemical bonds.

Electron transfer in ionic bonding leads to the formation of ions, which are held together by electrostatic forces.

Energy is released when ionic bonds form, as the attraction between oppositely charged ions stabilizes the system.