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30 questions
What is the density of an object that has a volume of 223 cm3 and a mass of 500 grams?
2.42 g/cm3
2.42 g/mL
2.24 cm'/g
2.24 g/cm3
The density of this material is 2 g/cm3.
There are 24 cm3 Find the total mass.
12 grams
48 grams
12 g/cm3
48 g/cm3
Find the density of an object with a volume of 4 cm3 and a mass of 8 g. Will it sink or float in water?
sink
float
Nick is preparing a solution and needs to measure the mass of some copper sulfate. Which one of the objects should he use to measure MASS?
Beaker
Ruler
Triple Beam Balance
Graduated Cylinder
A spring scale is used to measure weight. Which of the following does it measure?
The force of gravity on an object.
The amount of matter in an object.
The composition of an object.
The average density of an object.
Which statement BEST describes the relationship between the weight and mass of an object?
If mass increases, weight will decrease.
Doubling mass reduces weight by half.
An increase in mass will not affect weight.
If mass increases, weight will increase.
What happens to the mass and weight of an object that is launched into space, where the pull of gravity is less?
The mass decreases while the weight stays constant.
The mass stays constant while the weight decreases.
The mass stays constant while the weight increases.
The mass increases while the weight decreases.
Jen is explaining the difference between weight and mass to her sister. In comparing the two, which of the following could Jen use to CORRECTLY describe the weight of an object?
Weight is the same everywhere in space.
Weight is how much matter is in an object.
Weight is the amount of gravitational pull on an object.
Weight is not impacted by the force of gravity.
Matter is anything that has
length width and hieght
anything that has mass and takes up space
a definite shape
energy
If an object has a density of 0.6 g/mL and you put it into water, will it sink or float?
sink
float
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