Ionic and Covalent Bonding and Naming

Across
6.	a type of chemical bond that is formed when electrons are shared equally between two atoms.
9.	the chemical symbols for the constituent elements followed by numeric subscripts describing the number of atoms of each element present in the molecule.
10.	a chemical bond that involves the sharing of electron pairs between atoms.
12.	an ion consisting of exactly one atom.
14.	a covalent bond formed by overlap of atomic orbitals and/or hybrid orbitals along the bond axis.
15.	a chemical compound containing two different elements.
16.	a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule.
17.	sets of Lewis structures that describe the delocalization of electrons in a polyatomic ion or a molecule.
18.	a model used to predict 3D molecular geometry based on the number of valence shell electron bond pairs among the atoms in a molecule or ion.
20.	molecules composed of only two atoms.
21.	the energy required to break a bond and form two atomic or molecular fragments.
23.	a type of linkage formed from the electrostatic attraction between oppositely charged ions.
24.	diagrams that show the bonding between atoms of a molecule.
26.	a chemical bond between two atoms involving six bonding electrons instead of the usual two.

Down
1.	a graphic representation of the molecular structure
2.	a pair of valence electrons that are not shared with another atom in a covalent bond.
3.	a covalently bonded set of two or more atoms that can be considered to behave as a single unit and has a net charge that is not zero.
4.	when only one pair of electrons is shared between atoms.
5.	a covalent bond formed by atoms that share two pairs of electrons.
7.	the empirical formula of any ionic or covalent network solid compound used as an independent entity
8.	when two atoms are shared unequally in a covalent bond.
11.	a chemical compound composed of ions held together by electrostatic forces termed ionic bonding.
13.	molecules whose formula represents the actual number of atoms bonded together in the molecule.
18.	an electron in the outer shell associated with an atom.
19.	the attractive interactions between the atomic orbitals of two or more atoms in a molecule.
22.	a chemical bond between atoms in a molecule having overlapping p orbitals.
25.	a group of atoms bonded together.