aluminum

Al

iron

Fe

antimony

Sb

krypton

Kr

argon

Ar

lead

Pb

arsenic

As

lithium

Li

barium

Ba

magnesium

Mg

beryllium

Be

manganese

Mn

bismuth

Bi

mercury

Hg

boron

B

neon

Ne

bromine

Br

nickel

Ni

cadmium

Cd

nitrogen

N

calcium

Ca

oxygen

O

carbon

C

phosphorus

P

cesium

Cs

potassium

K

chlorine

Cl

rubidium

Rb

chromium

Cr

silicon

Si

cobalt

Co

silver

Ag

copper

Cu

sodium

Na

fluorine

F

strontium

Sr

gold

Au

sulfur

S

helium

He

tin

Sn

hydrogen

H

xenon

Xe

iodine

I

zinc

Zn