Some groups of chemical elements react similarly to one another. For example, the chemistries of sodium and of lithium are similar, as are the chemistries of chlorine and of iodine. These similarities in chemistry result when different elements have similar __________.

numbers of outer-shell electrons

Some groups of chemical elements react similarly to one another. ...

1. Introduction to Anatomy & Physiology5h 40m

2. Cell Chemistry & Cell Components12h 37m

3. Energy & Cell Processes10h 7m

4. Tissues & Histology10h 3m

5. Integumentary System2h 20m

6. Bones & Skeletal Tissue2h 16m

7. The Skeletal System2h 35m

8. Joints2h 17m

9. Muscle Tissue2h 33m

10. Muscles1h 11m

11. Nervous Tissue and Nervous System1h 35m

12. The Central Nervous System1h 6m

13. The Peripheral Nervous System1h 26m

14. The Autonomic Nervous System1h 38m

15. The Special Senses2h 41m

16. The Endocrine System2h 48m

17. The Blood1h 22m

18. The Heart1h 42m

19. The Blood Vessels3h 35m

20. The Lymphatic System3h 16m

21. The Immune System14h 37m

22. The Respiratory System3h 20m

23. The Digestive System2h 5m

24. Metabolism and Nutrition4h 0m

25. The Urinary System2h 39m

26. Fluid and Electrolyte Balance, Acid Base Balance Coming soon

27. The Reproductive System2h 5m

28. Human Development1h 21m

29. Heredity Coming soon