Chemical and Physical Properties

Front

What type of property is reactivity (bubbling, fizzing)?

Back

Chemical property

Tags

NGSS.MS-PS1-2

Front

Which of the following is NOT an example of a physical change: crumpled paper, pencil sharpening, shrunken clothing, rust?

Back

Rust is NOT a physical change.

Front

What type of property is combustion or exploding?

Back

Chemical property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Which state of matter has molecules that move fastest and spread to fill the space they are in?

Back

Gas

Tags

NGSS.MS-PS3-4

Front

What type of property is the production of bubbles in a chemical reaction, such as in the yeast and peroxide demonstration?

Back

Chemical property

Tags

NGSS.MS-PS1-2

Front

Define a physical property.

Back

A characteristic of a substance that can be observed or measured without changing the substance's identity.

Front

Give an example of a chemical change.

Back

Rusting of iron.

Tags

NGSS.MS-PS1-2

Front

What happens to the molecules in a solid when it is heated?

Back

They gain energy and may begin to move more freely, potentially changing to a liquid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is the difference between a chemical change and a physical change?

Back

A chemical change results in the formation of new substances, while a physical change does not.

Tags

NGSS.MS-PS1-4

Front

What is an example of a physical property?

Back

Color, mass, volume, or density.