Across
- 7. Where photosynthesis happens
- 8. Digestive organelle in the cell
- 9. Stores DNA for eukaryotic cell
- 15. A negatively charged ion
- 16. Complexes that make proteins
- 17. A liquid that is a completely homogeneous mixture of two or more substances
- 18. A substances that increase the hydrogen ion concentration of a solution
- 20. Charged atom or molecules
- 21. Starting material of a chemical reaction
Down
- 1. The loss of electrons from one substance
- 2. The scientific study of life
- 3. Energy factory of the cell
- 4. The dissolving agent of a solution
- 5. The substances that are dissolved
- 6. A substances that reduce the hydrogen ion concentration of a solution
- 10. Another name for the ionic compounds
- 11. Resulting material of a chemical reaction
- 12. A positively charged ion
- 13. Catabolic process without oxygen
- 14. The smallest unit of matter that still retains the properties of an element
- 16. The addition of electrons to another substance
- 19. Capacity to cause change