Element Density Chart
ADVERTISEMENT
1
2WS 3.2 Density
Name:____________________________p.____
3
3
Substance
Symbol
Density (g/cm
)
Substance
Symbol
Density (g/cm
)
Air
(a mixture)
0.00119
Lithium
Li
0.53
(g)
(s)
Aluminum
Al
2.70
Magnesium
Mg
1.74
(s)
(s)
Argon
Ar
0.00163
Methane
CH
0.00066
(
)
4(g)
Bromine
Br
3.12
Mercury
Hg
13.1
2(
)
(
)
Carbon(Graphite) C
2.62
Olive Oil
C
H
O
0.89
approx.
(
)
57
104
6(
)
Carbon (Diamond) C
3.51
Osmium
Os
22.5
(
)
(s)
Carbon Dioxide CO
0.00180
Oxygen
O
0.00131
2(
)
2(
)
Copper
Cu
8.9
Potassium nitrate KNO
2.1
(
)
3 (s)
Ethyl Alcohol C
H
OH
0.789
Propane
C
H
0.00180
2
5
(
)
3
8(g)
Fluorine
F
0.00155
Sodium
Na
0.98
2(g)
(s)
Gold
Au
19.2
Silicon Dioxide SiO
2.5
(
)
2(s)
Helium
He
0.000164
Sodium chloride NaCl
2.165
(
)
(s)
Hexane
C
H
0.66
Titanium
Ti
4.5
6
14 (l)
(s)
Iodine
I
4.92
Water
H
O
1.00
2(
)
2
( )
Iron
Fe
7.86
Xenon
Xe
0.00589
(s)
(g)
Lead
Pb
11.4
Zinc
Zn
7.2
(s)
(s)
Note: All densities in this chart are reported at 25˚C and atmospheric pressure.
1a.
In the above chart, some substances are missing their phase subscript. Fill these in.
b. There are six liquids shown in the above chart. Which two liquids are much more dense than the other three liquids?
_________________ and ____________________
The density of air is given at the beginning of the chart.
c. List two gases that are “lighter than air” ___________________________________________________
d. List two gases that are “heavier than air”__________________________________________________
e. A test tube contains water, olive oil, and mercury. These liquids are not soluble in each other.
Which liquid will be on the top layer?_________________
Which liquid will be on the bottom layer?______________
3
f. A typical density for a metal is between 7 and 9 g/cm
. List 3 metals that fall into this range______________________________.
2.
Using significant figures along with the density formula:
Density =
mass__
(report each answer with correct sig. figs. and units)
volume
3
a. What is the density of a rock that has a mass of 16.42 grams and a volume of 8.0 cm
?
b. If 18.2 milliliters of a salt-water solution have a mass of 19.24 grams, what is the density of this solution?
3.
A rectangular piece of iron is 3.0 cm long, 2.455 cm wide, and 1.42 cm tall. It has a mass of 82.20 grams.
a) what is the volume of this piece of metal?
b) What is the density of this piece of metal?
4.
The density of a piece of aluminum foil is determined by the “water displacement” method. The piece of aluminum is weighed
and found to have a mass of 4.07 grams. Then the piece of aluminum is crumpled up and completely submerged in a graduated
cylinder that contains 5.6 mL of water. As the aluminum was submerged, the water level rose to 7.1 mL.
a) Determine the volume of the piece of aluminum foil.
b) Determine the density of the piece of aluminum, according to the data.
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education