Periodic Table Crossword

Edit Answers
123456789
Across
  1. 1. Symbol is N
  2. 3. Atomic mass is 28.085
  3. 4. Symbol is Mg
  4. 6. A nonmetal with an atomic mass of 30.973762
  5. 9. Has an atomic number of 77
Down
  1. 2. A halogen that is a solid at room temperature
  2. 5. A noble gas with an atomic number of ten
  3. 7. Has an atomic number of two
  4. 8. Atomic mass is 22.989769