Ionic bonds are formed when electrons are gained or lost. This is the complete transfer of electrons between the atoms. For e.g sodium(Na) releases its one electron which is transfered to the deserving chlorine atom(Cl). So, chlorine becomes negatively charged and the sodium atom becomes a positive ion(Na+).
This is the case when electrons are completely transfered from sodium to chlorine and ionic bond is formed i.e NaCl.
Moreover, when electrons are shared between atoms covalent bonds may form.
An ionic compound is a compound where electrons are gained or lost. They are lost or gained to make an equal number of electrons in the compound.
When atoms form a chemical bond by gaining and losing electrons, that is an ionic bond. If the atoms were sharing electrons, rather than gaining or losing them, that would be a covalent bond.
Ionic
ionic bond
false
ionic
The ways that a chemical bond to form is for the atoms to either lose or gain their valence electrons.
they share electrons
Recall that atoms also can loan electrons to other atoms so that both can reach a stable energy level. When atoms gain, lose, or share electrons, an attraction forms that pulls the atoms together to form a compound. A compound has different physical and chemical properties from those of the atoms that make up the compound.
A phosphorus atom gains three electrons to form a phosphide anion when forming a chemical bond to a metal.
Yes, two chlorine atoms can bond, to form Cl2, which is the elemental form of chlorine.. The individual atoms do not gain or lose electrons but share them forming a covalent bond.
When atoms lose and gain electrons, an ionic bond will form. When atoms share electrons, a covalent bond will form.
ionic bonding :]
The ways that a chemical bond to form is for the atoms to either lose or gain their valence electrons.
Bonding occurs when atoms gain,lose,or share electrons in their outer energy level.
Nonmetals gain electrons in chemical reactions.
An ionic bond.
Bonding occurs when atoms gain,lose,or share electrons in their outer energy level.
they share electrons
Atoms form bonds with electrons. When they lose or gain whole electrons, the bond is called an ionic bond, and when two atoms share electrons, the bond is called a covalent bond.
If the chemical bond is ionic, an electron is gained or lost. If it is covalent, the electron is shared equally; if it is polar covalent, the electron is shared unequally. If the bond is intermolecular, no parts of the atom are actually shared, gained, or lost; the atom itself is simply attracted to other atoms.
Atoms have a negative charge when they gain electrons during chemical changes. Atoms are a basic unit of matter, and everything is made of atoms.
Atoms have a negative charge when they gain electrons during chemical changes. Atoms are a basic unit of matter, and everything is made of atoms.