the two atoms must be of the same element
The electronegativities of the elements must be very close.
A covalent bond occurs when atoms are sharing electrons equally.
equally
are non covalent created when the shared electrons between atoms are not equally shared
If the atoms in a covalent bond share electrons equally, the bond is nonpolar.
Electrons are shared equally by two atoms.
It's covalent bonding ((:
A covalent bond occurs when atoms are sharing electrons equally.
a covalent bond is when two atoms share a pair of electrons
equally
the two atoms must be of the same element
are non covalent created when the shared electrons between atoms are not equally shared
If the atoms in a covalent bond share electrons equally, the bond is nonpolar.
polar
In a polar covalent bond the atoms do not share the electrons equally, whereas in a nonpolar covalent bond the atoms do share the electrons equally.
Chemical bonds are formed by the sharing or donating of electrons. The electrons that atoms use to make chemical bonds are the outermost electrons, also known as valence electrons.
The electrons farthest from the nucleus of the atom
Electrons are shared equally by two atoms.