To become stable. Without the sharing or "loaning" of electrons atoms would become very reactive. Pure sodium put into water would explode, but when sodium is combined with Chlorine, it produces Sodium Chloride (NaCl) otherwise known as common table salt.
to become stable
a carbon atom can share electrons with up to four other atoms.
By sharing electrons in covalent bonds or by transferring electrons in ionic bonds
Valence electrons-electrons that are farthest from an atoms nucleus- are the electrons that form bonds with other atoms.
Either covalent binding (sharing of electrons) with other atoms or ionic binding (taking of electrons from other atoms) with other atoms. When an atom receives an extra electron, it becomes negatively charged, when two atoms share electrons a strong bond derives.
to become stable
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 carbon atom can share electrons with up to four other atoms.
two electrons
By sharing electrons in covalent bonds or by transferring electrons in ionic bonds
Valence electrons-electrons that are farthest from an atoms nucleus- are the electrons that form bonds with other atoms.
Either covalent binding (sharing of electrons) with other atoms or ionic binding (taking of electrons from other atoms) with other atoms. When an atom receives an extra electron, it becomes negatively charged, when two atoms share electrons a strong bond derives.
Atoms gain lose or share valence electrons in a way that makes the atoms more stable
Electrons. Mutually repel elections of other atoms when they get close (as they are then much closer to other electrons than other protons)
NO
Electrons
Yes :)