Exploring the Elements: A Journey through the Periodic Table

Multiple Choice

What are all substances made of?

• Elements

• Wood

Multiple Choice

Does sodium react with water?

• No

• Yes

Multiple Choice

How many elements were known in 1860?

• 60

• 400

Multiple Choice

Element next to each other have similar properties

• False

• True

Multiple Choice

The periods on the table are organized by _____

• rows

• columns

Multiple Choice

The groups on the periodic table are organized by _____

• columns

• rows