Words similar to feo

Example sentences for: feo

How can you use “feo” in a sentence? Here are some example sentences to help you improve your vocabulary:

Treatment mixtures contained 25 mg of pure silica sand as a soil surrogate, about 5 mg K 2 FeO 4 , and different amounts of the nitrated organic compound 2,4,6-trinitrotoluene (TNT); amounts of TNT were 5, 10, 15, or 20 mg.
Here synthetic K 2 FeO 4 was prepared and added to dry silica sand at a concentration of 20% by weight.
An important observation relevant to the Mars environment was that transient exposure of spores to K 2 FeO 4 in the presence of liquid water was not sporocidal.
The second soil was prepared similarly, substituting KMnO 4 for K 2 FeO 4 . Control soil contained only sand.
The fresh K 2 FeO 4 was 99% pure.