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Activity 2.2: Does Air Have a Mass?

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Questions and Answers

What is a characteristic of a solid?

It has a definite shape and volume

It has a definite volume but no definite shape (correct)

It has no definite shape and volume

It occupies the whole volume of the container

What type of material is glass?

Brittle (correct)

Malleable

Elastic

Ductile

Which material is suitable for making wires?

Graphite

Clay

Rubber

Copper (correct)

What is the physical property of sevap rubber?

Elasticity Signup and view all the answers

What is the physical property of gravel?

Hardness Signup and view all the answers

What is the physical property of clay?

Soft texture Signup and view all the answers

What is the physical property of diamond?

Hardness Signup and view all the answers

What is the physical property of coal?

Soft texture Signup and view all the answers

What is the physical property of copper?

Ductility Signup and view all the answers

What is the physical property of rubber?