Chapter 1 stuff Flashcards
1
Q
Extensive Property
A
Depends on the amount of matter Ex. Mass
2
Q
Intensive Property
A
Does not depend on the amount of matter Ex. Density
3
Q
1 mile =
A
1.609 km
4
Q
1 pound =
A
453.6 g
5
Q
1 inch =
A
2.54 cm
6
Q
Kelvin -> Celsius
A
K = Ctemp + 273.15
7
Q
Celsius -> Fahrenheit
A
F = (9/5 x Ctemp) + 32F
8
Q
when adding/subtracting Sig Figs…
A
round to smallest Sig Figs past decimal
9
Q
when multiplying/dividing Sig Figs…
A
Round to smallest Sig Figs in whole number
10
Q
Precision
A
reproducable answers
11
Q
Accuracy
A
correct answers