Structure and Properties of Matter Review

Front

What is air classified as?

Back

Air is classified as a Homogeneous Mixture.

Front

What is the chemical formula for chalk?

Back

The chemical formula for chalk is CaCO₃, which is a Compound.

Front

What state of matter is represented by water?

Back

Water is a Liquid.

Front

How many elements are in the chemical formula NaHCO₃?

Back

There are 4 elements in the chemical formula NaHCO₃.

Front

Which particle in an atom has no charge?

Back

The Neutron is the particle that has no charge.

Front

What is a Compound?

Back

A Compound is a substance formed when two or more elements are chemically bonded together.

Front

What is an Element?

Back

An Element is a pure substance that cannot be broken down into simpler substances by chemical means.

Front

What is a Homogeneous Mixture?

Back

A Homogeneous Mixture is a mixture that has a uniform composition throughout.

Front

What is a Heterogeneous Mixture?

Back

A Heterogeneous Mixture is a mixture where the components can be seen and are not uniform.

Front

What is the smallest unit of an element?

Back

The smallest unit of an element is an Atom.