Across
- 4. ________ is an example of a covalent molecule with a triple bond [8]
- 5. Simple covalent molecules have weak __________ forces [14]
- 8. The conductivity of a covalent molecule [9]
- 11. Covalent molecules have no overall _______ [6]
- 12. Oxygen is an example of a covalent molecule with a ________ bond [6]
Down
- 1. Covalent bonds are formed between 2 __________ [3,6]
- 2. Electrons in a covalent bond are ________ between atoms [6]
- 3. Simple covalent molecules have _____ melting and boiling points [3]
- 4. Covalent molecules are electrically ________ [7]
- 6. Polymers have a ______ high melting and boiling point compared to simple covalent molecules [4]
- 7. Polymers are ________ at room temperature [5]
- 9. Covalent bonds between atoms are very _____ [6]
- 10. A long chain of covalently bonded molecules [7]
