Chemical Nomenclature of Berzelius. 
Cerous sulphate. 
Ceric sulphate. 
Manganous aie (c) 
Manganic sulph 
Ferrous as 
Ferric sulphate. 
Protosulphate of cerium. 
Deutosulphate of cerium. 
Protosulphate of manganese. 
Protosulphate of iron. 
Protosulphate of tin. 
Persulphate of tin. 
Sulphate of bismuth. 
Protosulphate of uranium. 
Cuprous sulphate. 
Cupric sulphate. 
: Mercurious sulphate. 
Argentic sulphate. - *. Sulphate of silver. 
Sulphate of rhodium. 
Susiridious sulphate. 
(c) Berzelius considers that both the protoxide (manganous oxide) and the deut- 
oxide of aon ese yom sae form salts. The salts of the deutoxide are not 
menti ioned by Turner, nor by Thomson in the late edition of ce * System of Chem- 
istr o- sf ae following account of ‘cade salts is given by Berzelius, Vol. IV, p. 168. 
“The manganic salts are but little known, sa to the fact aa they readily part 
with oxygen, and are changed into manganous ts, (salts of the protoxide.) Their 
Mea is violet passing into red, and aa ce passing into ee or _ Com- 
stible bodies, digested in these eS rt them into man 3 salts 
“We learn (Vol. LV, p. 178) that the siatguadl sulphate may be obtained by acting 
upon the deutoxide of manganese rs fine powder, by cold on es rie acid. This salt 
cannot bear a boiling heat without decomposition, nor can it be crystallized. 
3 
ol. XXII.— 
