Across
- 1. Water molecules are attracted to themselves.
- 3. A type of protein that speeds up a reaction.
- 5. Very small and are found in everything that has mass.
- 7. The substance that gets broken down in a solution.
- 8. Provides energy and structure for organisms.
- 10. Negatively charged, found orbiting the outside of an atom.
- 11. The outcome when an enzyme and substrate combine.
- 12. Molecule When a molecule has a slight charge.
- 13. A homogenous mixture.
- 14. Result of two elements covalently bonded.
- 17. Positively charged, found in the nucleus of an Atom.
- 18. Site The special point where the substrate and enzyme combine to create a chemical reaction.
- 20. Undergoes a change in a chemical reaction.
- 21. Acid A macromolecule, it stores and sends genetic info.
Down
- 1. A combination of two elements.
- 2. Not charged, found in the nucleus.
- 4. Water is known as the “Universal _ _ _ _ _ _ _”
- 6. A substances that combines with an enzyme to be broken up or combined.
- 9. When water molecules stick to other substances.
- 11. Defends us from germs and stores amino acids.
- 15. Waxes,fats, and steroids are all examples of this.
- 16. Enzyme is an example of this.
- 19. Found on the periodic table, cannot be broken down.