Across
- 1. pure substance that consists entirely of one type of atom
- 3. the smallest unit of an element that maintains the properties of that element
- 5. Positively charged particle in the nucleus of an atom
- 6. can be pulled into long wires
- 7. Found along the 'staircase'. Have properties of both metals and nonmetals
- 9. brittle , dull, poor conductors of heat and electricity; located on the right side of the periodic table
Down
- 2. A tiny, negatively charged particle that moves around the nucleus of an atom
- 4. shiny, malleable, ductile and good conductors
- 5. horizontal rows on the periodic table
- 8. A subatomic particle that is neutral and that is found in the nucleus of an atom