na ( sodium ) is a type of ion.
its uses is -- sodium is used as a heat exchanger in some nuclear reactors, and as a reagent in the chemicals industry. but sodium salts have more uses than the metal itself. the most common compound of sodium is sodium chloride (common salt). it is added to food and used to de-ice roads in winter.
We are not as free as you
Answer to question 2
The reader can see Tom and Daysi are wealthy people have little regard for others and are unconcerned about the problems their actions may create.
How do readers view Tom Buchanan as a result of his behaviour in the novel's opening chapters?
Readers immediatly recognize that Tom is a cruel bully.
Based on what the reader knows about Daisy, what can be inferred about Gastby's motivation for arranging to meet at Nick's home?
Answer to question 6
Gasby believes that Daisy will be impressed when she sees his large, expensive home.
Answer to question 7
The decay of society that is focused too much on wealth.
the reader can see Tom and Daisy are wealthy people have little regard for others and are unconcerned about the proplems their actions may create
Readers immediately recognize that Tom is a cruel bully
Gatsby believe that Daisy will be impressed when she sees his large, expensive home
The decay of a society thet is focud too much on wealth
vitamin c, also known as ascorbic acid and ascorbate, is a vitamin found in various foods and sold as a dietary supplement. it is used to prevent and treat scurvy. vitamin c is an essential nutrient involved in the repair of tissue and the enzymatic production of certain neurotransmitters. it is required for the functioning of several enzymes and is important for immune system function. it also functions as an antioxidant.
vitamin k is a group of structurally similar, fat-soluble vitamins found in foods and in dietary supplements. the human body requires vitamin k for complete synthesis of certain proteins that are needed for blood coagulation (k from koagulation, danish for "coagulation") or for controlling binding of calcium in bones and other tissues. the vitamin k–related modification of the proteins allows them to bind calcium ions, which they cannot do otherwise. without vitamin k, blood coagulation is seriously impaired, and uncontrolled bleeding occurs. preliminary clinical research indicates that deficiency of vitamin k may weaken bones, potentially leading to osteoporosis, and may promote calcification of arteries and other soft tissues.
vitamin a is a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, and several provitamin a carotenoids (most notably beta-carotene). vitamin a has multiple functions: it is important for growth and deve
lopment, for the maintenance of the immune system, and for good vision. vitamin a is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. vitamin a also functions in a very different role as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-like growth factor for epithelial and other cells.
name of an ion?
result of too little?
result of too m...