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Concept explainers
Interpretation:
The object that takes up more space and the volume occupied by them needs to selected from the given two objects.
Concept introduction:
The ratio of mass and volume is said to be density. The formula is represented as:
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Answer to Problem 2RE
The object made up of lead takes up more space. The volume occupied by object made up of lead and aluminum is
Explanation of Solution
Given:
Two objects having mass
One is made up of lead with density
In order to determine the space occupied by the given two objects the volume of each is calculated as:
- The volume of object made up of lead is:
- The volume of object made up of aluminum is:
Thus, the volume occupied by object made up of lead and aluminum is
Since, the volume occupied by aluminum is greater than lead so, the object made up of lead takes up more space.
Chapter U1 Solutions
Living by Chemistry
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