Module 17 Elements and Their Properties

Front

Elements that have similar properties are found in the same

Back

group.

Front

What period is Phosphorus found in?

Back

3.

Front

Which element has properties most similar to those of Lithium?

Back

Sodium (Na).

Front

Which family do the elements F, Cl, Br, and I belong to?

Back

Halogens.

Front

Which element is the least reactive?

Back

Lithium.

Front

What is the definition of a group in the periodic table?

Back

A vertical column of elements that share similar properties.

Front

What is the definition of a period in the periodic table?

Back

A horizontal row of elements that have the same number of electron shells.

Front

What are alkali metals?

Back

Elements in group 1 of the periodic table, highly reactive, especially with water.

Front

What are halogens?

Back

Elements in group 17 of the periodic table, known for being highly reactive nonmetals.

Front

What is the most reactive group of elements?

Back

Alkali metals.