Across
- 4. Compounds that are composed principally of carbon, hydrogen, and oxygen
- 9. Are used in formulas when the ratios of atoms are not 1:1
- 10. In this method, the name of the metal ion that has the lower charge ends in -ous and that with the higher charge ends in -ic
- 11. A method used to distinguish among these compounds, note that the charge on the metal ion follows the name of the metal in Roman numerals and in parenthesis
- 13. Hold onto their electrons very tightly
- 15. A formula that is based on the actual number of atoms that comprise a molecule of that compound
- 16. A formula that reflects the simplest ratio of atoms in the compound
- 18. A negation ion
- 19. Acids that are composed of hydrogen plus another element
Down
- 1. A covalent bond that is formed when electrons are unequally shared between two atoms
- 2. Many ionic compounds have water molecules incorporated into their solid structures which are called
- 3. Means "capacity"
- 5. A bond which is formed between two atoms of the same element
- 6. Many polyatomic anions are composed of oxygen and another element which are called
- 7. is the ability of an atom to attract toward itself the electrons in a chemical bond
- 8. A formula that consists of symbols to represent atoms, and line to represent chemical bonds
- 10. Formulas that are shorthand symbols for compounds
- 12. A positive ion
- 14. Forms a stable configuration with only two electrons
- 17. Have low IE, EA, and EN