CHM 1033

Test 1

Review Topics

1. Metric Prefixes and metric conversions.  Meaning of milli, centi, kilo, etc.
2. Factor label Method and conversion problems metric to English systems.
3. Fractional conversions, word problems.
4. Temperature conversions.
5. Density problems.
6. Classification of Matter.
7. Symbols of elements.
8. Atomic Numbers, Mass numbers, isotopes, oxidation numbers.
9. Subatomic particles: # protons, neutrons, and electrons of elements.
10. Subatomic particles: # protons, neutrons, and electrons of ions.
11. Electronic configuration of elements and ions.
12. Periodic table, Valence shells, valence electrons.
13. Metals and Non-metals.
14. Ionic versus covalent compounds.
15. Formulas of ionic compounds.
16. Lewis Dot Structures: single, double, triple bonds, lone pairs of electrons.
17. Atomic Weight and Formula Weight.
18. The mole and conversions from moles to grams and vice versa.
19. Balancing reactions.

REMEMBER TO BRING YOUR #2 PENCIL AND YOUR CALCULATOR!!

BE ON TIME AND KNOW YOUR SEAT ASSIGNMENT (every other seat).

READ EACH QUESTION CAREFULLY AND EACH ANSWER GIVEN BEFORE YOU SELECT YOUR ANSWER.

MAKE SURE YOU START WITH THE QUESTIONS YOU KNOW BEST.

LEAVE THE MORE DIFFICULT QUESTIONS AND THE LONG QUESTIONS FOR THE END (AFTER YOU HAVE DONE EVERYTHING YOU KNOW BEST AND ACCRUED THE MAXIMUM POSSIBLE POINTS).

HAVE A GOOD NIGHT SLEEP THE NIGHT BEFORE THE TEST AND HAVE A GOOD BREAKFAST.