Periodic Table

Front

What are metalloids?

Back

Elements that have properties of both metals and nonmetals, typically found along the zig-zag line on the periodic table.

Front

What color represents metalloids on the periodic table?

Back

Bright yellow.

Front

What are lanthanides?

Back

A series of 15 metallic elements from lanthanum (La) to lutetium (Lu) in the periodic table.

Front

What color represents lanthanides on the periodic table?

Back

Orange.

Front

What are transition metals?

Back

Elements found in groups 3-12 of the periodic table, known for their ability to form various oxidation states and colored compounds.

Front

What color represents transition metals on the periodic table?

Back

Blue.

Front

What are halogens?

Back

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

Front

What color represents halogens on the periodic table?

Back

Red.

Front

Why would an engineer choose transition metals for building a sun reflector?

Back

Because transition metals are strong, durable, and can withstand harsh conditions.

Front

What are alkali metals?

Back

Elements in group 1 of the periodic table, known for being highly reactive and having one electron in their outer shell.