TABLE OF ATOMIC WEIGHTS. 3G5 



H = i. 0=i6. 



Nitrogen .... 13-93 '4.04 



Osmium 189-55 i90-99 



Oxygen 15.88 16.00 



Palladium 105.56 106.36 



Pho>.phorus 30.79 31.02 



Pljginum 193-41 19489 



Potassium 38.82 39- 1 1 



Praseodymium 142.50 143.60 



Rhodium 102.23 103.01 



Rubidium. . 84.78 85.43 



Ruthenium 100.91 101.68 



.Samarium H9-I3 150.26 



Scandium 43-78 44. 12 



Selenium 78 42 79.02 



Silicon 28.18 28.40 



Silver 107. 1 1 107.92 



Sodium 22.88 23.05 



Strontium 86.95 87.61 



.Sulphur 31.83 32.07 



Tantalum 181.45 182.84 



Tellurium 126.52 127.49 



Terbium 158.80 160.00 



Thallium ... 202.61 204.15 



Thorium 230.87 232.63 



Thulium 169.40 170.70 



Tin 118.15 119.05 



Titanium 47-79 48. 1 5 



Tungsten 183.43 184.83 



Uranium 237.77 239.59 



Vanadium 50.99 51-38 



Ytterbium 171.88 173-19 



Yttrium 88.35 89.02 



Zinc 64.91 65.41 



Zirconium 89.72 90.40 



