PERIODIC TABLE ESCAPE ROOM CROSSWORD

123456
Across
  1. 3. The element with atomic number 1.
  2. 5. The type of bond between metals and nonmetals.
  3. 6. A row in the Periodic Table.
Down
  1. 1. The element with an atomic weight of 35.453.
  2. 2. The type of bond where electrons are SHARED.
  3. 4. A column in the Periodic Table.