The Two Main Flavors of Data: Qualitative and Quantitative At the highest level, two kinds of data exist: quantitative and qualitative. Quantitative data deals with numbers and things you can measure objectively: dimensions such as height, width, and length. Temperature and humidity.
Iris fulva [edit]. Iris fulva, common name copper iris, is noted by its fulva color of rusty red to brownish orange or rare yellow forms. In 1812, this species was named by J.B. Ker-Gawler from a specimen found in the surrounding New Orleans area.ris nelsonii, common name Abbeville Red or Super Fulva, was the most recently discovered and named Louisiana iris. In 1938, W. B. MacMillan discovered the plant species; in 1966 Randolph named the iris.
Copper (II) sulfate exothermically dissolves in water to give the aquo complex [Cu(H 2 O) 6 ] 2+ , which has octahedral molecular geometry and is paramagnetic. Other names for copper(II) sulfate are blue vitriol and bluestone.hen water is then added to the anhydrous compound, it turns back into the pentahydrate form, regaining its blue color, and is known as blue vitriol. Copper(II) sulfate pentahydrate can easily be produced by crystallization from solution as copper(II) sulfate is quite hygroscopic.