Periodic table

Periodic table 1

100

Co

Cobalt

200

Ag 

Silver

300

Ra

Radium

400

Cu

Copper

500

Au

Gold

Periodic table 2

100

Cf

Californium 

200

Am

Americium

300

U

Uranium

400

Ar

Argon

500

Mn

Manganese 

Periodic table 3

100

Pt

Platinum

200

Re

Rhenium

300

Dy 

Dysprosium 

400

Malleable and can conduct electricity

Metals

500

Ga 

Gallium 

Periodic table 4

100

Bk 

Berkelium

200

Ni

Nickel

300

elements that have characteristics of metals and nonmetals. 

Metalliods

400

Al

Aluminum 

500

Brittle and usually dull in appearance.

Nonmetals 

Periodic table 5

100

What are the three classes of elements

Metals, Nonmetals, Metalliods 

200

Fe

Iron 

300

B

Boron

400

Many are gases at room temperature, and bromine is a liquid. 

Nonmetals

500

O

Oxygen