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:

Here synthetic K 2 FeO 4 was prepared and added to dry silica sand at a concentration of 20% by weight.
Dried, but living dormant endospores of Bacillus subtilis were incubated in a Mars surrogate soil containing 20% by weight of K 2 FeO 4 . Incubation conditions similar to those now on Mars (dry, cold, and a CO 2 -enriched atmosphere) were used.
Crimson-colored Fe(VI) as potassium ferrate K 2 FeO 4 was prepared and stored (dry) according to the method of Thompson, et al.
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.