Science

123456789
Across
  1. 2. Formula: everything
  2. 4. non chemically bonded substances
  3. 7. oposite of chemical bonds
  4. 9. negativly charged atom
Down
  1. 1. chemically bonded atom, only ONE type of atom
  2. 2. more then one type of chemically bonded molecule
  3. 3. anything that has mass
  4. 5. periodic table 118
  5. 6. Bondend: bonded to create something new
  6. 8. basic building blocks