Chemical Compounds

2. Ability of water to resist changes in temperature due to hydrogen bonds
9. Molecules in which the electrons are shared equally
10. Term given to water due to its ability to dissolve all polar and ionic compounds
13. Weak chemical bonds formed when a hydrogen atom bonds with an oxygen or nitrogen atom on another polar molecule
16. Term used in chemistry to describe rows on the periodic table
18. Chemical bonds formed when metals atoms share a sea of electrons
19. Barrier formed on the surface of water due to hydrogen bonds
20. A pure substance in which two or more different elements are chemically combined

1. Tendency of water molecules to stick to other molecules
3. Chemical bonds formed when metals and non-metals exchange electrons
4. Specific regions in which electrons orbit the nucleus of an atom
5. Ability of water to be pulled up a thin tube due to its cohesive and adhesive nature
6. Molecules in which the electrons are not shared equally resulting in opposite charges on each end of the molecule
7. Chemical bonds formed when non-metals share electrons
8. Charge elements develop when they lose electrons
11. Charge elements develop when they gain electrons
12. Tendency of water molecules to stick to other water molecules
14. Atoms with a charge
15. Electrons found in the outer energy level of an atom
17. Term used in chemistry to describe columns on the periodic table