Review Flashcards
1
Q
Convert mm to μm
A
x 103
2
Q
Convert mL to L
A
x 103
3
Q
Convert g to kg
A
x 10-3
4
Q
Convert m to μm
A
x 106
5
Q
Convert kg to g
A
x 103
6
Q
How do you calculate density?
A
mass / volume
7
Q
If you are given density and mass how do you calculate volume?
A
mass / density
8
Q
If you are given density and volume how do you calculate mass?
A
Density X Volume
9
Q
How many significant digits in 0.0023
A
2
10
Q
How many significant digits in 3 953 000
A
4
11
Q
How many significant digits in 1.0200 x 105
A
5
12
Q
How many significant figures in 3.2 x 10-4
A
2
13
Q
Round 106 000 to 2 significant figures
A
110 000
14
Q
Round 3.88945 x 1028 to 2 significant figures
A
3.9 x 1028
15
Q
Round 2 000 000 000 to 2 significant figures
A
2.0 x 109
