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For example, H 2 O is water (not dihydrogen oxide); NH 3 is ammonia; PH 3 is phosphine; SiH 4 is silane; and B 2 H 6, a dimer of BH 3, is diborane. For many compounds, the systematic name and the common name are both used frequently, requiring familiarity with both.
Any water-soluble vitamins unused by the body is primarily lost through urine. Minerals are inorganic elements present in soil and water, which are absorbed by plants or consumed by animals. While you’re likely familiar with calcium , sodium , and potassium , there is a range of other minerals, including trace minerals (e.g. copper , iodine ...
Water (chemical formula: H2O) is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of organisms. As a chemical compound, a water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds. Water is a liquid at standard ambient temperature and ...
Apr 15, 2020 · Vitamin C. Vitamin C, also commonly called ascorbic acid, is a water-soluble micronutrient essential in the diet for humans, although most other mammals can readily synthesize it. Vitamin C’s ability to easily donate electrons makes it a highly effective antioxidant.
- Ionic Compounds. To name an inorganic compound, we need to consider the answers to several questions. First, is the compound ionic or molecular? If the compound is ionic, does the metal form ions of only one type (fixed charge) or more than one type (variable charge)?
- Compounds Containing Only Monatomic Ions. The name of a binary compound containing monatomic ions consists of the name of the cation (the name of the metal) followed by the name of the anion (the name of the nonmetallic element with its ending replaced by the suffix –ide).
- Compounds Containing Polyatomic Ions. Compounds containing polyatomic ions are named similarly to those containing only monatomic ions, i.e. by naming first the cation and then the anion.
- Compounds Containing a Metal Ion with a Variable Charge. Most of the transition metals and some main group metals can form two or more cations with different charges.
May 13, 2024 · The fat-soluble vitamins are A, D, E and K. Water-soluble vitamins are vitamin C and all the vitamins that start with the letter B (they’re known as the B-complex vitamins or just B vitamins ...
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Water soluble vitamins, such as vitamin C, are rapidly eliminated from the body and their dietary levels need to be relatively high. The recommended daily allotment (RDA) of vitamin C is 100 mg, and amounts as large as 2 to 3 g are taken by many people without adverse effects. The lipid soluble vitamins, shown in the diagram below, are not as ...
