Schloetter Co Ltd

| Electroplating Data | Conversion Factors | Atomic Weights |

Standard Atomic Weights

Of Commonly Encountered Elements

Name	Symbol	Atomic Number	Atomic Weight	Name	Symbol	Atomic Number	Atomic Weight
Aluminium	Al	13	26.982	Manganese	Mn	25	54.938
Antimony	Sb	51	121.750	Mercury	Hg	80	200.590
Arsenic	As	33	74.922	Molybdenum	Mo	42	95.940
Barium	Ba	56	137.330	Nickel	Ni	28	58.690
Beryllium	Be	4	9.012	Niobium	Nb	41	92.906
Bismuth	Bi	83	208.980	Nitrogen	N	7	14.007
Boron	B	5	10.810	Osmium	Os	76	190.200
Bromine	Br	35	79.904	Oxygen	O	8	15.999
Cadmium	Cd	48	112.410	Palladium	Pd	46	106.420
Caesium	Cs	55	132.905	Phosphorus	P	15	30.974
Calcium	Ca	20	40.080	Platinum	Pt	78	195.080
Carbon	C	6	12.011	Potassium	K	19	39.098
Chlorine	Cl	17	35.453	Rhodium	Rh	45	102.906
Chromium	Cr	24	51.996	Rubidium	Rb	37	85.468
Cobalt	Co	27	58.933	Ruthenium	Ru	44	101.070
Copper	Cu	29	63.546	Selenium	Se	34	78.960
Fluorine	F	9	18.998	Silicon	Si	14	28.086
Germanium	Ge	32	72.590	Silver	Ag	47	107.868
Gold	Au	79	196.967	Sodium	Na	11	22.990
Hafnium	Hf	72	178.490	Strontium	Sr	38	87.620
Helium	He	2	4.003	Sulphur	S	16	32.060
Hydrogen	H	1	1.008	Tantalum	Ta	73	180.948
Indium	In	49	114.820	Tin	Sn	50	118.690
Iridium	Ir	77	192.220	Titanium	Ti	22	47.880
Iron	Fe	26	55.847	Tungsten	W	74	183.850
Krypton	Kr	36	83.800	Uranium	U	92	238.029
Lead	Pb	82	207.200	Vanadium	V	23	50.942
Lithium	Li	3	6.941	Zinc	Zn	30	65.380
Magnesium	Mg	12	24.305	Zirconium	Zr	40	91.220

Plating Technology

Schloetter Company Ltd.
Abbey Works
New Road
Pershore
Worcestershire WR10 1BY
UK

Registered in England 947371

VAT No. GB 274 7177 31

Tel:	01386 552331
Fax:	01386 561005
Email:	info@schloetter.co.uk

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