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Questions and Answers
Which of the following is a physical property of matter?
Which of the following is a physical property of matter?
What type of property is the color of a rock?
What type of property is the color of a rock?
Which of the following is an example of a non-observable property?
Which of the following is an example of a non-observable property?
What is the definition of matter?
What is the definition of matter?
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Which of the following properties is common to both solids and liquids?
Which of the following properties is common to both solids and liquids?
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Study Notes
Properties of Matter
Matter:
- Matter is anything that takes up space and has weight.
- Examples: solid objects, liquids, gases
Properties of Matter:
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Physical Properties:
- Shape
- Size
- Color
- Texture
- Weight
-
Observable Properties:
- Can be seen or observed with our senses
- Examples: a rock's shape, a liquid's color
-
Non-Observable Properties:
- Cannot be seen or observed with our senses
- Examples: a rock's hardness, a liquid's boiling point
States of Matter:
-
Solid:
- Has a fixed shape and volume
- Examples: rocks, toys, books
-
Liquid:
- Takes the shape of its container
- Has a fixed volume
- Examples: water, juice, oil
-
Gas:
- Has neither a fixed shape nor volume
- Examples: air, helium, oxygen
Changing States of Matter:
- Melting: solid → liquid
- Freezing: liquid → solid
- Evaporation: liquid → gas
- Condensation: gas → liquid
Properties of Matter
Definition of Matter
- Matter is anything that occupies space and has weight, including solid objects, liquids, and gases.
Types of Properties
Physical Properties
- Shape is a physical property of matter.
- Size is a physical property of matter.
- Color is a physical property of matter.
- Texture is a physical property of matter.
- Weight is a physical property of matter.
Observable Properties
- Observable properties are physical properties that can be perceived through our senses.
- Examples of observable properties include a rock's shape and a liquid's color.
Non-Observable Properties
- Non-observable properties are physical properties that cannot be perceived through our senses.
- Examples of non-observable properties include a rock's hardness and a liquid's boiling point.
States of Matter
Solid State
- Solids have a fixed shape and volume.
- Examples of solids include rocks, toys, and books.
Liquid State
- Liquids take the shape of their container.
- Liquids have a fixed volume.
- Examples of liquids include water, juice, and oil.
Gas State
- Gases have neither a fixed shape nor volume.
- Examples of gases include air, helium, and oxygen.
Changing States of Matter
- Melting is the process of changing from a solid to a liquid.
- Freezing is the process of changing from a liquid to a solid.
- Evaporation is the process of changing from a liquid to a gas.
- Condensation is the process of changing from a gas to a liquid.
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Description
Test your knowledge of matter, physical properties, and observable and non-observable properties. Learn about the characteristics of solids, liquids, and gases.