B50 



PEAS. 



1000 



944. Peas consist of about 854 parts organic, 26 

 inorganic matter, and 120 parts water. According 

 to Sprengel, 100,000 parts of peas contain 2464, and 

 100,000 parts of pea straw contain 4971 parts of 

 inorganic matter, consisting of — 



Potash 



Soda 



Lime 



Magnesia 



Alumina 



Oxide of iron 



Oxide of manganese 



Silica 



Sulphuric acid 



Phosphoric acid 



Chlorine 



945. White peas, according to Way, contain 197, 

 and the straw 752 parts of inorganic matter in 10,000. 

 The composition of 10,000 parts of this ash was — 



