Periodic Table of Elements

Most of the elements on the periodic table are classified as _____.

• Metals
• Nonmetals
• Metalloids
• Periods

These are found on the Periodic Table.

• Compounds
• Elements
• Mixtures

Metals are found on the ______________ side of the periodic table.

• nonmetals

• left

• right

• metals

The smallest building block of all matter is the ________.

• molecule

• atom

• element

• compound

The _____________organizes all the elements and shows their symbols and atomic weights.

• Periodic Table of the Elements

• Elemental Table of the Periods

• Element Table of the Atoms

• Periodic Table of the Compounds

There are _______ elements on the current periodic table.

• 92

• 1,347,016

• 18

• 118

Carbon, oxygen, and hydrogen are all common _________.

• elements

• atoms

• compounds

• integers

T or F: Everything we know of in the universe is made up of combinations of the 118 known elements.

• TRUE

• FALSE

Each column in the periodic table is called a _________ .

• period
• group
• cluster
• unit

Periods on the periodic table are __________.

• Horizontal Rows
• Vertical Columns