Chemistry Vocabulary Crossword
Across
- 2. the rings or shells where electrons revolve
- 4. the positive subatomic particle found in the nucleus
- 6. the number of protons in an atom
- 11. the center of an atom with protons and neutrons
- 12. the table of elements arranged by atomic number
- 14. a substance made of the same atoms; a substance with atoms with the same number of protons
- 16. the building block for all matter
- 17. classified as having a dull luster and poor conductivity
- 18. the measure of how easily an element reacts to another element or compound
Down
- 1. the columns found on the periodic table
- 3. the total amount of protons and neutrons in an atom
- 5. the subatomic particle with no charge found in the nucleus
- 6. the unit used to quantify the amount of matter contained in an atom
- 7. the area around an atom's nucleus
- 8. the rows found on the periodic table
- 9. the outermost orbit or shell for electrons
- 10. the negative subatomic particle found outside the nucleus
- 13. classified as having a shiny luster and good conductivity
- 15. classified as having properties of both metals and nonmetals