density - physics Flashcards
1
Q
What formula do you use to get density?
A
density= mass/volume
2
Q
What formula do you use to get the volume?
A
v= h x w x l or V = mass/density
3
Q
what formula do you use to get the mass?
A
mass = density x volume
4
Q
find the density of sulfridic acid; a 35 liter bottle contains 63kg of the substance.
A
63/35 = 1,8. The density is 1,8 grams per cubic centimeter
5
Q
1cm= ? m
A
0,01
6
Q
1cm3 = ? m3
A
0,000001
7
Q
1m = ? cm
A
100cm
8
Q
1m3= ? cm3
A
1000000cm3
9
Q
g/cm3 - kg/m3
A
multipy by 1000
10
Q
kg/m3- g/cm3
A
divide by 1000
11
Q
1dm3 = ? cm3
A
1000cm3
12
Q
1 m3= ? cm3
A
1000000
13
Q
A
2.2
14
Q
density of carbon dioxide?
A
0.00198
15
Q
density of copper?
A
8.96
