Chemistry Day 7: Calculating Density Classwork
 Density is a measure of the amount of matter___________in a given space.
 Density is simply how much mass an object has compared to its volume______________.
 To find density, we can divide mass____________ by volume____________.
 The resulting unit we get is grams per milliliter (g/mL).
The data table below list common liquids and their mass and
volumes that we observed yesterday in our Rainbow Graduated Cylinder. Complete
the data table by calculating the mass of each liquid and the density for each
liquid. Afterwards, Use the calculated density values to predict how these
liquids will layer by drawing and labeling them on the graduated cylinder diagram.
The densest liquid has been done for you.
1) Write the definition of density:
______________________________________________________________________________________________________________
______________________________________________________________________________________________________________
2) Fill in the blanks for the formula to find
density:





Find the density of the following objects
3) Object 1: Mass: 48 g, volume: 6 mL
Density:
_____________ g/mL
4) Object 2: Mass: 22 g, volume: 8 mL
Density:
______________ g/mL
5) Object 3: Mass: 138 g, volume: 12 mL
Density:
______________ g/mL
Answer the word problems
6) Kevin
wants to know the density of a golf ball. He places the golf ball in a beaker
of water to measure its volume. The water in the beaker rises from 10 mL to 15
mL. He then measures the mass of the golf ball and finds it weighs 55 grams.
What is the density of the golf ball?
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