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Questions and Answers
What is density defined as?
What is density defined as?
- The space taken up by a substance
- The volume occupied by a certain mass
- The mass contained within a given volume (correct)
- The amount of a substance
If two objects have the same volume, which one is more dense?
If two objects have the same volume, which one is more dense?
- The object with less mass.
- The object with identical mass to the other.
- The object with more mass. (correct)
- The object with the smallest volume.
In a test tube containing multiple liquid layers, how are the liquids arranged?
In a test tube containing multiple liquid layers, how are the liquids arranged?
- Random density distribution
- From lowest density at the top to highest at the bottom (correct)
- From highest density at the top to lowest at the bottom
- They all have the same density
Which of the following scenarios demonstrates higher density?
Which of the following scenarios demonstrates higher density?
If you have two cubes of the same volume, but one is less dense than the other, what does this mean?
If you have two cubes of the same volume, but one is less dense than the other, what does this mean?
Flashcards
What is density?
What is density?
Density is a measure of how much mass is packed into a given volume.
Denser substance
Denser substance
A substance with more matter in the same volume is denser.
Density Definition
Density Definition
The amount of matter that occupies a certain volume.
Liquids and Density
Liquids and Density
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Density and Matter
Density and Matter
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Study Notes
Density
- Density is the amount of matter that occupies a certain volume. The more mass in a given volume, the greater the density.
- Density is expressed as mass per unit volume.
- Different substances have different densities.
- Density can be used to identify substances.
- Substances with different densities will layer in a liquid- like in the diagram showing a test tube.
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