Biology Chapter 6 Study Guide

1.Know what compounds would be polymers.

2. Know all descriptions of a polymer.

3. Carbon compounds that come from living things are called what?

4. How many electrons can a carbon atoms share?

5. Know what a chemical reaction is.

6. Be able to recognize a formula for a chemical compound.

7. The nucleus of an atom contains what?

8. Electrons move around the nucleus in a region know as what?

9. What are the basic building blocks of proteins?

10. Water dissolves many ionic and molecular compounds because of what?

11. Glucose and fructose combine by what process?

12. Be able to tell whether an atom would gain or lose a electron to become an ion.

13. The various enzymes in our body are what?

14. Two things with the same formula differ in what?

15. A strong acid or a strong base would have a pH of what?

16. Carbon-12, carbon-13, and carbon-14 are what?

17. Be able to look at a chemical formula and know how many atoms it contains.

18. If I gave you an element you should be able to tell me how many electrons are in each energy level.

19. An unsaturated lipid contains what?

20. Unlike carbs and fats, proteins contain what?

21. Diffusion continues until what?

22. Brownian motion is evidence of what?

23. An organic compound with a ratio of about two hydrogen atoms and one oxygen atom for each carbon atoms is a _____

24. The smaller subunits that make up nucleic acids are ___

25. Any substance that forms hydrogen ions in water is a _____

26. Two atoms that share electrons are held together by __ bonds

27. Atoms of two or more elements chemically combined are __

28. Atoms of the same element with different numbers of neutrons are __

29. The is a glucose polymer that forms the cell walls of plants.

30. Large molecule formed what many smaller molecules bond together.

31. Molecule with unequal distribution of charge.

32, Protein that speeds up a chemical reaction.

33. Bond formed between amino acids.

34. All the chemical changes that occur within an organism

35. Mixture in which one substance is distributed evenly in another.

36. Center of the atom

You will have to draw electron configurations for covalent bonds correctly

You will have to draw electron configurations for ionic bonds.

You will have to balance chemical equations

You will have to be able to take a chemical symbol and find the proton #, electron #, Neutron #, Valence electron #

YOU MUST HAVE THE PERIODIC TABLE OF ELEMENTS I GAVE YOU ON THE DAY OF THE TEST *I WILL NOT GIVE YOU ONE ON THE DAY OF THE TEST*