Across
- 2. If it has 3 carbons then the root word is ___.
- 4. Pentane has 5 carbons and ___ bonds.
- 6. Butyne has 4 carbons and ___ bonds.
- 8. Carbon is the ___ most abundant element in the universe.
- 9. Carbon is a non-___.
Down
- 1. Ethene has 2 carbons and ___ bonds.
- 3. A polar covalent bond is when electrons are ___ shared.
- 4. Carbon has an atomic number of ___.
- 5. ___ Chemistry is the study of molecules containing carbon.
- 7. Meth___ has 1 carbon and single bonds.