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WorksheetsDensity
Total questions: 10
Worksheet time: 6mins
___ is the amount of matter an object has.
weight
mass
volume
density
A graduated cylinder is used to measure_____.
weight
mass
volume
density
If we use the units of grams (g.)for mass and cubic centimeters (cm3) for volume, then the units for density will be
grams
cm 3
g - cm 3
g/cm 3
The mass of an object is 6 kg on earth. On the moon the mass would be
6 kg
0 kg
1 kg
3 kg
A cube has a side of 5 cm. It has a mass of 250 grams. The density of the cube is
50 g/cm3 and will float in water
2.0 g/cm3 and will float in water
50 g/cm3 and will sink in water
2.0 g/cm3 and will sink in water
Liquid water is more dense than ice because
A liquid H 20 molecule has more mass than an ice H 20 molecule.
A chemical change occurs when ice melts that causes the mass of water to increase
When ice melts there is an increase in the amount of water molecules
there are a greater number of H 20 molecules per unit of volume in liquid water than ice.
SI unit for density is
kg cm-3
g cm-3
kg m-3
g m-3
To convert the density of kg m-3 into g cm-3, we divide the quantities with
100
10
200
1000
Mass of oil is 11040 kg and the volume is 12 m³, its density would be
92 kg m-3
920 kg m-3
9.2 kg m-3
1.08 × 10-3
Density of a substance is defined as
its mass per unit volume
its mass per unit area
its volume per unit mass
its weight per unit volume
