Intro to Matter Review

Front

What is a compound?

Back

A compound is a substance made of two or more elements that are chemically combined, and it has different properties from the elements it is made of.

Front

What is the least dense liquid?

Back

Liquid A is the least dense liquid.

Front

What is an example of a physical property?

Back

Color is an example of a physical property.

Front

What is the amount of matter in an object called?

Back

The amount of matter in an object is called its mass.

Front

What is matter?

Back

Anything that has mass and takes up space is called matter.

Front

What is the difference between a mixture and a compound?

Back

A mixture is a combination of two or more substances that are not chemically combined, while a compound is a substance formed when two or more elements are chemically bonded.

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is a physical change?

Back

A physical change is a change that affects one or more physical properties of a substance without changing its chemical composition.

Front

What is a chemical property?

Back

A chemical property is a characteristic of a substance that can only be observed during a chemical reaction.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.