Origin of ferrous
Examples from the Web for ferrous
Historical Examples of ferrous
Invariably there is among these a formula for ferrous oxalate developer.Bromide Printing and Enlarging
John A. Tennant
That a minute quantity of iron is dissolved by the carbonic acid contained in the water, ferrous bicarbonate being formed.
Calculate the value of the ferrous salt in terms of bichromate.Soap-Making Manual
E. G. Thomssen
To obtain these the gold is first precipitated from the solution by ferrous chloride, all the other metals by iron turnings.
Fig. 121 shows us, also, what are the conditions under which the reduction of ferric to ferrous oxide by carbon can occur.The Phase Rule and Its Applications
Word Origin for ferrous
"pertaining to or containing iron," 1865, from Latin ferreus "made of iron," from ferrum "iron" (see ferro-). In chemistry, "containing iron," especially with a valence of two.