Across
- 5. It can but cannot conduct electricity, depending on the chemical structure made.
- 7. Ions can only be formed by adding or removing _________.
- 8. There are two ways of pronouncing this element, and a big debate about which one is correct.
- 9. Elements 43, 61, and 84 through 118 are ___________.
- 10. The ability or lack of ability for a substance to be pulled into a wire.
Down
- 1. 6CO2 + 6H20 + light energy = C6H1206 + 602
- 2. When a log undergoes combustion, a ________ change occurs.
- 3. Mr. _________ is the father of the periodic table.
- 4. Elements 1, 7, 8, 17, 35, and 53 can bond with themselves to form ________ molecules.
- 6. _________ water has a density of 1 gram per centimeter cubed at 4 degrees Celsius.