1 Metabolism: Once ingested, most carbohydrates and complex sugars are broken down into the simple sugar glucose. 2  However, in the digestion of sucrose, both glucose and fructose are released into the bloodstream. 3  Glucose is the primary fuel utilized by the brain and working muscles.
TW is an abbreviation that denotes the total  weight of a diamond. Carat is the term to describe the weight of  any gemstone or a diamond. In jewellery pieces with more than â¦ one  diamond the carats may be described in terms of total carat weight.  This is the combined total carat weight of all the stones in the  piece.
Definition. 'Fool's gold' is an expression used to describe the mineral pyrite, sometimes called iron pyrite. The name fool's gold comes from when novice gold prospectors mistook tiny pieces of pyrite for gold when panning for it during old mining days.However, on close inspection, the mineral really looks nothing like gold.hysical Properties. Pyrite rates a hardness of 6 to 6.5 on Mohs hardness scale, the scale used by geologists to describe a mineral's resistance to being scratched. For comparison, quartz has a hardness of 7, diamond has a hardness of 10, and gold has a hardness of 2.5.