E, C, & M: Particle Diagrams

Front

What is an Element?

Back

A substance that contains only one kind of atom.

Front

What is a Compound?

Back

A substance formed when two or more different types of atoms bond together.

Front

What is a Mixture?

Back

A combination of two or more substances that are not chemically bonded.

Front

What type of matter is represented by a particle diagram showing only one type of atom?

Back

Element.

Front

What type of matter is represented by a particle diagram showing two or more types of atoms bonded together?

Back

Compound.

Front

What does a particle diagram showing a combination of different types of atoms without any bonds represent?

Back

Mixture.

Front

What is the difference between a Compound and a Mixture?

Back

A compound consists of atoms bonded together, while a mixture consists of substances that are physically combined but not chemically bonded.

Front

What type of matter is shown in a particle diagram with both elements and compounds?

Back

Mixture of Elements and Compounds.

Front

What is a homogeneous mixture?

Back

A mixture that has a uniform composition throughout, such as saltwater.

Front

What is a heterogeneous mixture?

Back

A mixture that consists of visibly different substances or phases, such as salad.