Name ----------Date -----------
Density and Graphing
·
mass
Density=
volume
lmL = lcm
Solve the following density problems.
1.
A block of aluminum occupies a volume of 15 mL and has a mass of 40.5g. What is the
density of the block of aluminum?
2.
What is the mass of ethyl alcohol that exactly fills a 200.0 mL container? The density of
ethyl alcohol is 0.789 g/mL.
3.
The density of mercury is 13 .6 g/cm". If 22.5 ml. of mercury is poured into a container,
what is the mass of the mercury?
4.
A rectangular block of copper metal has a mass of 1896g. The dimensions of the block
are 8.4cm by 5.5cm by 4.6cm. From this data, what is the density of the copper block?
5.
A block of lead has the dimensions of 4.50cm, 5.20cm and 6.00cm. The density of the
lead is 11.303 g/mL. What is the mass of the block oflead?
Complete the following Graphing activities.
6.
Graph the following data points. Be sure to address which are the dependent and
independent variables and what axis they should be plotted on. Make sure to label your
axis and provide a title.
Plant
Growth
(cm)
Amount
1
4
0
5
10
15
20
watered
7
8
8
7.
(mL)
Graph the following data points. Be sure to address which are the dependent and
independent variables and what axis they should be plotted on. Make sure to label your
axis and provide a title.
I
Plant
Height
(cm)
6
7
8
8.5
9
9.5
10
Temperature
CC)
10
15
20
25
30
35
40