CHM 1025

 Test 1

Review Topics

 

 

 

1.  Significant figures.

  1. Powers of ten operations (: addition, subtraction, multiplication, division) and significant figures.
  2. Metric Prefixes and metric conversions.  Meaning of milli, centi, and examples.
  3. Factor label Method and conversion problems metric to English systems.
  4. Fractional conversions, square and cubic conversions.
  5. Temperature conversions
  6. Density problems.
  7. Classification of matter and examples of each.
  8. Symbols of elements
  9. Chemical and Physical properties/changes using examples.

 

 

 

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

 

BE ON TIME AND KNOW YOUR SEAT ASSIGNMENT.

 

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 ACCRUIT THE MAXIMUM POSSIBLE POINTS).

 

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