Extensive Property
Depends on the amount of matter Ex. Mass
Intensive Property
Does not depend on the amount of matter Ex. Density
1 mile =
1.609 km
1 pound =
453.6 g
1 inch =
2.54 cm
Kelvin -> Celsius
K = Ctemp + 273.15
Celsius -> Fahrenheit
F = (9/5 x Ctemp) + 32F
when adding/subtracting Sig Figs…
round to smallest Sig Figs past decimal
when multiplying/dividing Sig Figs…
Round to smallest Sig Figs in whole number
Precision
reproducable answers
Accuracy
correct answers