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Conversion Factors
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Title: Conversion Factors
Description: Honors Chemistry
August 28, 2020

Go over metric prefixes
            
M Mega 1000000x 106 million
K Kilo 1000x 103 thousand
Da Deka 10x 101 ten
  base 1x 100 one
d deci- 0.1x 10-1  one tenth
c centi- 0.01x 10-2one-hundredth
m milli- 0.001x 10-3one-thousandth
m micro- 0.000001x 10-6one-millionth
n nano- 0.000000001x 10-9one-billionth

You are responsible to know these prefixes for the school year:
Additionally,
     1 cm3 = 1 mL  =  1 cc
     1 dm3  =  1 L

Conversion Factors

Practice solving dimensional analysis problems using conversion factors.



Scientific Models
     simplify what we are trying to understand
     can be larger or smaller representations
     can merely be an idea...doesn't have to be a physical model

 Qualitative vs. Quantitative data
     qualitative data has no numbers
     quantitative data has measurements...this includes both a number + unit

Observation vs. Inference
     observation - uses your five senses
     inference - based on judgment or assumptions


Homework: Conversion Factors pdf
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