element

Edit Answers
12345678910
Across
  1. 3. carbon dioxide
  2. 4. the thing that go around the nuculaus
  3. 7. 2 elements combined
  4. 9. same group of atoms
  5. 10. makes up everything
Down
  1. 1. a table of elements
  2. 2. water
  3. 5. salt
  4. 6. matter
  5. 8. not chemically bounded