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.
How many cups is 56 grams of pasta? Two ounces is equivalent to 56 grams in dry weight. However, the  amount two ounces of dry pasta is equivalent to when cooked is  dependent on the type of pasta. For example â¦ , if it is linguine  pasta, then two ounces would be about one cup cooked.