Elements Quiz
Across
- 4. the elements are organized, on the periodic table, by increasing this number
- 7. the subatomic particle found in the energy level and orbitals surrounding the nucleus
- 9. I have 26 protons
- 10. term used for metals who transfer heat and electricity
- 11. I am a nobel gas in period 6
- 12. the combined number of protons and neutrons in an atom
- 15. elements in group 1 of the periodic table
- 16. a horizontal row in the periodic table
- 17. I am an alkali-earth metal in period 2
- 18. term used for the ability of an element to be pulled into wire
- 20. a vertical row in the periodic table
Down
- 1. element with atomic mass of 15.9994
- 2. Term that describes an element that can be pounded into a thin sheet
- 3. I have a family all of my own
- 5. A small particle in the nucleus of the atom, with no charge
- 6. an element found in Groups 3-12 of the periodic table
- 8. an element that is dull, doesnt conduct electricity, and is fragile
- 13. elements found in group 17 of the periodic table
- 14. element with atomic number 20
- 19. an atom with a different number of neutrons from another atom of the same element