25-26 PS.8.1.3 (Periodic Table) Review

Front

What is a negatively charged particle that moves around the nucleus?

Back

Electron

Front

What do elements in the same column of the Periodic Table have in common?

Back

They have similar chemical properties.

Front

What is each column in the periodic table called?

Back

Group

Front

Which elements are the best conductors of heat and electricity?

Back

Metals

Front

Which elements are brittle and easily breakable?

Back

Nonmetals

Front

What is the term for the horizontal rows in the Periodic Table?

Back

Period

Front

What are the three main categories of elements in the Periodic Table?

Back

Metals, Nonmetals, Metalloids

Front

What property do all metals share?

Back

They are good conductors of heat and electricity.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is the significance of the Periodic Table?

Back

It organizes elements based on their properties and atomic structure.