Periodic Table - Chemistry Honors

H

Hydrogen, 1, 1.01

He

Helium, 2, 4.00

Li

Lithium, 3, 6.94

Be

Beryllium, 4, 9.01

B

Boron, 5, 10.81

C

Carbon, 6, 12.01

N

Nitrogen, 7, 14.01

O

Oxygen, 8, 16.00

F

Fluorine, 9, 19.00

Ne

Neon, 10, 20.18

Na

Sodium, 11, 22.99

Mg

Magnesium, 12, 24.31

Al

Aluminum, 13, 26.98

Si

Silicon, 14, 28.09

P

Phosphorus, 15, 30.97

S

Sulfur, 16, 32.07

Cl

Chlorine, 17, 35.45

Ar

Argon, 18, 39.95

K

Potassium, 19, 39.10

Ca

Calcium, 20, 40.08

Sc

Scandium, 21, 44.96

Ti

Titanium, 22, 47.87

V

Vanadium, 23, 50.94

Cr

Chromium, 24, 52.00

Mn

Manganese, 25, 54.94

Fe

Iron, 26, 55.85

Co

Cobalt, 27, 58.93

Ni

Nickel, 28, 58.69

Cu

Copper, 29, 63.55

Zn

Zinc, 30, 65.38

Ga

Gallium, 31, 69.72

Ge

Germanium, 32, 72.63

As

Arsenic, 33, 74.92

Se

Selenium, 34, 78.96

Br

Bromine, 35, 79.904

Kr

Krypton, 36, 83.798

Rb

Rubidium, 37, 85.467

Sr

Strontium, 38, 87.62

Y

Yttrium, 39, 88.91

Zr

Zirconium, 40, 91.22

Nb

Niobium, 41, 92.91

Mo

Molybdenum, 42, 95.94

Tc

Technetium, 43, 98.00

Ru

Ruthenium, 44, 101.07

Rh

Rhodium, 45, 102.91

Pd

Palladium, 46, 106.42

Ag

Silver, 47, 107.87

Cd

Cadmium, 48, 112.41

In

Indium, 49, 114.82

Sn

Tin, 50, 118.71

Sb

Antimony, 51, 121.76

Te

Tellurium, 52, 127.60

I

Iodine, 53, 126.90

Xe

Xenon, 54, 131.29

Cs

Cesium, 55, 132.91

Ba

Barium, 56, 137.33

La

Lanthanum, 57, 138.91

Ce

Cerium, 58, 140.12

Pr

Praseodymium, 59, 140.12

Nd

Neodymium, 60, 144.24

Pm

Promethium, 61, 145.0

Sm

Samarium, 62, 150.36

Eu

Europium, 63, 151.96

Gd

Gadolinium, 64, 157.25

Tb

Terbium, 65, 158.93

Dy

Dysprosium, 66, 162.50

Ho

Holmium, 67, 164.93

Er

Erbium, 68, 167.26

Tm

Thulium, 69, 168.93

Yb

Ytterbium, 70, 173.04

Lu

Lutetium, 71, 174.97

Hf

Hafnium, 72, 178.49

Ta

Tantalum, 73, 180.95

W

Tungsten, 74, 183.84

Re

Rhenium, 75, 186.21

Os

Osmium, 76, 190.23

Ir

Iridium, 77, 192.22

Pt

Platinum, 78, 195.08

Au

Gold, 79, 196.97

Hg

Mercury, 80, 200.59

Tl

Thallium, 81, 204.38

Pb

Lead, 82, 207.20

Bi

Bismuth, 83, 208.98

Po

Polonium, 84, 209.00

At

Astatine, 85, 210

Rn

Radon, 86, 222.00

Fr

Francium, 87, 223

Ra

Radium, 88, 226

Ac

Actinium, 89, 227

Th

Thorium, 90, 232

Pa

Protactinium, 91, 231

U

Uranium, 92, 238

Np

Neptunium, 93, 237

Pu

Plutonium, 94, 244

Am

Americium, 95, 243

Cm

Curium, 96, 247

Bk

Berkelium, 97, 247

Cf

Californium, 98, 251

Es

Einsteinium, 99, 252

Fm

Fermium, 100, 257