Across
- 2. What term describes elements that are poor conductors of heat and electricity, typically found on the right side of the periodic table?
- 5. What are elements called that are good conductors of heat and electricity, typically found on the left side of the periodic table?
- 7. Which highly reactive nonmetallic elements are found in group 17, known for being very colorful and corrosive?
- 8. What term is used to describe the vertical columns on the periodic table that classify elements with similar properties?
- 9. What name is given to the reactive group of metals found in group 2, including magnesium and calcium?
Down
- 1. Which group of soft, silvery, extremely reactive metals is found in group 1 of the periodic table?
- 3. What are the unreactive gaseous elements called that are found in group 18, including helium and neon?
- 4. What are the horizontal rows on the periodic table called, indicating elements with the same number of electron shells?
- 6. What term describes elements with properties in between metals and non-metals, often found along the zigzag line on the right side of the periodic table?