Atoms and the Periodic Table

Front

Rows on the periodic table are called _____

Back

Periods

Front

Columns on the periodic table are called _____

Back

Groups

Front

What is the element with atomic number 10?

Back

Neon

Front

Most of the elements on the periodic table are classified as _____

Back

Metals

Front

How are elements ordered on the Periodic Table?

Back

By their atomic number.

Front

The subatomic particle with a neutral charge is called _____

Back

Neutrons

Front

What is the smallest unit of an element?

Back

Atom

Front

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

Back

Metals, Nonmetals, Metalloids

Front

What is the charge of protons?

Back

Positive

Front

What is the charge of electrons?

Back

Negative