Modeling Matter Chapter 1

Front

What are the properties of molecules?

Back

Size, Shape, Weight, Attraction.

Front

What is the substance that all things are made of?

Back

Matter.

Front

In chromatography, what is the chromatography paper considered?

Back

The medium.

Front

What are the properties of substances?

Back

Color, Smell, Texture.

Front

What property of matter does a water filter use to remove unwanted particles?

Back

Size.

Front

Define 'Matter'.

Back

Anything that has mass and takes up space.

Front

What is a property of matter?

Back

A characteristic that can be observed or measured.

Front

What is chromatography used for?

Back

To separate mixtures based on their different properties.

Front

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

Back

Physical properties can be observed without changing the substance, while chemical properties describe how a substance reacts.

Front

Give an example of a physical change.

Back

Melting ice.