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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.

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Do atoms join by a covalent bond do not gain or lose electrons?

Atoms that join by a covalent bond share electrons but do not gain or lose them. In a covalent bond, the electrons are shared between the atoms, creating a stable electron configuration for both atoms involved.


What are the two ways that a chemical bond may form?

The ways that a chemical bond to form is for the atoms to either lose or gain their valence electrons.


What are the characteristics of chemical bonds?

Chemical bonds involve the sharing or transfer of electrons between atoms to achieve stability. They determine the structure and properties of molecules. The strength of a chemical bond is influenced by factors such as the types of atoms involved, the number of shared electrons, and the distance between the atoms.


Is a proton an electron or a neutron used to form bonds?

Protons and electrons are used to form chemical bonds between atoms. Neutrons do not participate directly in bond formation since they are neutral particles found in the nucleus of an atom. In a chemical bond, atoms share, gain, or lose electrons to achieve a stable configuration.


What bond forms between two atoms?

A chemical bond that may be ionic where the atoms bonded together are charged or covalent where electrons are shared. The nature of the bond depends on the relative electronegativity of the atoms involved. An example of an ionic bond is in sodium chloride. An example of a covalent bond is one between carbon and hydrogen for example in a hydrocarbon. When an element atom bonds to another atom of the same elemnt then that bond is covalent, eg O2, N2, H2, S8.

Related Questions

What chemical bond occurs when atoms lose gain or share electrons?

When atoms lose and gain electrons, an ionic bond will form. When atoms share electrons, a covalent bond will form.


What is a chemical bond where atoms either gain or loose electrons?

ionic bonding :]


What do atoms gain or lose when they 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.


Do atoms join by a covalent bond do not gain or lose electrons?

Atoms that join by a covalent bond share electrons but do not gain or lose them. In a covalent bond, the electrons are shared between the atoms, creating a stable electron configuration for both atoms involved.


What causes a chemical bond to?

Bonding occurs when atoms gain,lose,or share electrons in their outer energy level.


What elements gain electrons when they bond?

Nonmetals gain electrons in chemical reactions.


What forms when atoms gain electrons Lose electrons?

An ionic bond.


What cause a chemical bond to form?

Bonding occurs when atoms gain,lose,or share electrons in their outer energy level.


What are the two ways that a chemical bond may form?

The ways that a chemical bond to form is for the atoms to either lose or gain their valence electrons.


Part of atom that forms a bond?

Valence electrons in the outer shell of an atom are responsible for forming bonds with other atoms. These electrons are involved in chemical reactions by interacting with the valence electrons of other atoms to either share, donate, or receive electrons in order to achieve a stable electron configuration.


When atoms gain electrons during chemical changes what change do they acquire?

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.


What atoms gain electrons during chemical change what change do they acquire?

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.