Final answer:
To examine an intensive property of a rectangular block of wood, the student should determine the density of the wood. Density is an intensive property that does not change with the size of the sample. This involves measuring the mass and volume of the block and then calculating its density.
Explanation:
Examining an Intensive Property of a Rectangular Block of Wood
In order to examine an intensive property of a rectangular block of wood, the best approach is to determine the density of the wood. Intensive properties are characteristics of a substance that do not depend on the quantity of the material present. Examples of intensive properties include density, color, boiling point, and temperature.
To determine the density, you can use the following procedure:
- Measure the mass of the wood block using a balance.
- Calculate the volume of the block by using the formula for the volume of a rectangle (length × width × height).
- Divide the mass by the volume to find the density using the formula: Density = Mass/Volume.
By measuring density, you are assessing an intensive property since it remains consistent, regardless of the size of the block. In contrast, mass and volume are extensive properties, which do change based on the amount of substance present.
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