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3. Examine the following objects or machines that you use every day:

a) backpack

b) bicycle

c) car

Make a list of the metals and nonmetals that make up the major components of the object. List the function and characteristics of each component.

4. a) List two properties of a material that you can observe using your senses.

b) List two properties of a material that require tests to observe

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mahima6824soni

The objects or machine that I use every day is backpack. The correct option is a. The two properties that can be observed by senses are boiling point and color. Two properties that require test are volume and temperature.

What are the properties of a material?

The properties are divided into physical and chemical properties. The material properties are shape, size, color, density, hardness, malleability, melting and boiling point, etc.

Thus, the objects or machine that I use every day is backpack. The correct option is a. The two properties that can be observed by senses are boiling point and color. Two properties that require test are volume and temperature.

Learn more about properties of a material

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