Unit 5 - periodic table trends

Wo is the Father of the Periodic Table?

• Albert Einstein

• Isaac Newton

• Dmitri Mendeleev

• Sheldon Cooper

How many elements are listed on the periodic table?

• 263

• 118

• 139

• 320

Elements on the periodic table are arranged by.....

• atomic number

• element name

• atomic weight

• element symbol

Horizontal rows on the periodic table are called....

• rows

• columns

• families

• periods

Vertical rows on the periodic table are called....

• rows/ lines

• columns/ towers

• families/ groups

How many periods (horizontal rows) are on the periodic table?

• 18

• 9

• 12

• 7

How many groups/ families (vertical columns) are on the periodic table?

• 18

• 9

• 12

• 7

The periodic table is divided into what 3 major sections?

(select 3)

• Metalloids

• Elements

• Non-Metals

• Metals

• Atoms

What type of elements make up the majority of the periodic table?

• Chemicals

• Rare Elements

• Non-Metals

• Metals

The following are characteristics of ________

Metallic Shine or Luster

Usually Solids

Good Conductors

Malleable

Ductile

• Metals

• Non-Metals