MSC Grid 4 Test- Periodic Table

Front

What is the term for a grouping of elements based on similar properties, arranged by columns in the periodic table?

Back

Family

Front

Where are the metalloids found in the periodic table?

Back

Stair step/diagonal

Front

What family of elements is known for being the most reactive and is stored in oil to prevent reactions with oxygen and water?

Back

Alkali Metals

Front

What is an electron?

Back

A subatomic particle with a negative charge.

Front

What is ionization energy?

Back

Energy required to remove an electron from an atom.

Front

What is the term for the horizontal rows in the periodic table?

Back

Period

Front

Which family of elements includes lithium, sodium, and potassium?

Back

Alkali Metals

Front

What are the characteristics of metalloids?

Back

They have properties of both metals and nonmetals.

Front

What is the term for elements that are found in group 18 of the periodic table?

Back

Noble Gases

Front

What is the significance of the stair-step line on the periodic table?

Back

It separates metals from nonmetals and indicates the location of metalloids.