Nomenclature of Some Special Cations. I. Cations that do not require Roman numerals: Previously you had learned that elements in Groups IA and IIA, and aluminum form cations of a. fixed charge. You are now going to add on to this list, a few more ions in the transition metals that. also do not require a fixed charge because they generally form only ions with charges as shown. below:
Take an example, if a recipe calls for 350 grams of plain flour, then you refer to a conversion table saying it's about 2.5 cups.
The difference between the two numbers amounts to about one tablespoon of the flour mix, and is dependant upon which brand of millet and sorghum you use. Also, if you add up the total weight for each flour to make 6 cups of the mix and divide by 6, you will get 4.8 ounces (136 grams) per cup.