# Shared Flashcard Set

## Details

AP Chem chapter 1 review
chapter 1 review
19
Chemistry
07/11/2008

## Additional Chemistry Flashcards

Term
 SI Unit for Mass
Definition
 Kilogram (kg)
Term
 SI unit for length
Definition
 Meter (m)
Term
 SI unit for time
Definition
 Second (s^a)
Term
 SI unit for tempurature
Definition
 Kelvin (K)
Term
 SI unit for amount
Definition
 Mole (mol)
Term
 SI unit for electric current
Definition
 Ampere (A)
Term
 SI unit for luminous intensity
Definition
 Candela (cd)
Term
 The equation for converting Kelvin to Celsuis is....
Definition
 K=C+273
Term
 Equation for converting from Fahrenheit to Celsius and vice versa
Definition
 (a) C=5/9(F-32) or F=9/5(C)+32
Term
 Give three examples of physical properties
Definition
 color, odor, density, melting/boiling point, hardness
Term
 Give an example of a chemical property
Definition
 flammability
Term
 Give an example of an intensive property
Definition
 temp, melting point, density
Term
 Give an example of an extensive property
Definition
 mass, volume
Term
 What are the three rules of Sig Figs?
Definition
 (1)Zeros between nonzero digits are always significant(2) Zeros at the beginning of a number are never significant(3) Zeros at the end of a number are significant if the number has a decimal point
Term
 Sig Figs rules of division/multiplication
Definition
 (1) Result contains same # sig fig as measure with fewest sig fig. (2) When it has more it must be rounded to correct # sig fig
Term
 Sig Fig Rules For Addition/subtraction
Definition
 (1) Same # decimal places as the number with the fewest decimal places
Term
 How many sig fig does the number 100000.2 have?
Definition
 7 sig fig
Term
 How many sig fig does the number 1.023 have?
Definition
 4 sig fig
Term
 How many sig fig does the number 0.00002
Definition
 1 sig fig
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