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
16
Q
density of mercury?
A
13.5
17
Q
density of lead?
A
11.3
18
Q
density of air?
A
0.001293
19
Q
density of brass?
A
8.5
20
Q
density of perspex?
A
1.2
21
Q
density of steel?
A
7.8
22
Q
density of sugar?
A
1.6
23
Q
density of turpentine?
A
0.84
24
Q
density of pine?
A
0.58
25
density of water?
1.0
26
density of water vapour?
0.00060
27
density of silver?
10.5
28
density of zinc?
7.2
29
30
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