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2 Here is a description of an experiment to measure the density of salty water.
Step 1: An empty measuring cylinder was placed on an electronic balance.
The reading on the balance was recorded (54.0g).
Step 2: Salty water was poured into the measuring cylinder. The new
reading on the balance was recorded (115.2 g).
Step 3: The volume of the salty water was read from the measuring
cylinder (60 cm).
a Draw diagrams to show the three steps described above.
b Calculate the mass of salty water.
C Calculate the density of the salty water.
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