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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 (C) Signup and view all the answers

What is the physical property of gravel?

Hardness (B) Signup and view all the answers

What is the physical property of clay?

Soft texture (A) Signup and view all the answers

What is the physical property of diamond?

Hardness (D) Signup and view all the answers

What is the physical property of coal?

Soft texture (A) Signup and view all the answers

What is the physical property of copper?

Ductility (A) Signup and view all the answers

What is the physical property of rubber?

Elasticity (D) Signup and view all the answers

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