Elements

Front

What does the periodic table list and organise?

Back

Elements

Front

Which of the following is NOT an element? (Hydrogen, Iron, Salt, Gold)

Back

Salt

Front

Elements are made up of how many different types of atoms? (One, Two, Three, Four +)

Back

One

Front

True or False: This diagram represents an element (Think about how many different types of atoms are shown)

Back

True

Front

What is the smallest unit of an element called? (A neutron, A proton, A molecule, An atom)

Back

An atom

Front

What is an element?

Back

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

Front

Give an example of an element.

Back

Oxygen (O) is an example of an element.

Front

What are the three main categories of elements on the periodic table?

Back

Metals, Nonmetals, and Metalloids.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom of that element.

Front

What is a compound?

Back

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