Atoms, Elements, and Bonds

Front

Where are the protons and neutrons located in an atom?

Back

Nucleus

Front

What is the charge of a neutron?

Back

Neutral

Front

Which of the following bond types are between molecules such as water molecules?

Back

Hydrogen

Front

The combination of pure substances that do not react AND can be separated is known as?

Back

Mixture

Front

Which of the following is an example of a compound?

Back

Carbon dioxide

Front

What is an atom?

Back

The smallest unit of an element, consisting of protons, neutrons, and electrons.

Front

What is an element?

Back

A pure substance that cannot be broken down into simpler substances by chemical means.

Front

What is a compound?

Back

A substance formed when two or more elements chemically bond together.

Front

What is the charge of a proton?

Back

Positive

Front

What is the electron cloud?

Back

The region around the nucleus of an atom where electrons are likely to be found.