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Selenium (Se) is a solid non-metal element (#34). It has two valence electrons, meaning that it reacts similarly to sulfur and oxygen.
What else can I help you with?
What subance is selenuim?
Selenium (Se) is a solid non-metal element (#34). It has two valence electrons, meaning that it reacts similarly to sulfur and oxygen.
How do you get your medicine klonpin a control subance that fell down the drain will the doctor refill the 10 that Ilost?
No. No. NO. They will only think you are lying in order to get more. Hang tight, try not to go out of your mind and refill as soon as possible. In the meantime, try working (harder or longer hours), stay as busy as you can when at home, take a bath (maybe with a glass of wine - if you drink), work diligently on a hobby, exercise, and have sex as often as possible for the next 10 days. These suggestions are not meant to be humorous, just try anything that will help you relax... Good luck... -------- A prescribed xanax user
How do mechanical and chemical digestion take place in the mouth?
Mechanical digestion is done by the action of upper and lower jaw, grinding food between the teeth.Chemical digestion is begun in the mouth by enzymes secreted by the salivary glands that begin to chemically break food particles into smaller components that can be absorbed by the body and used for metabolism. Chemical digestion continues in the stomach and small intestine.
Examples of mechanical digestion?
in the Mouth the salivary glands secrete saliva and the saliva contains an enzyme called amylase amylase breaks down carbohydrates(starch) into dysacherides (two) and monosacherides they are simply sugars/glucosein the stomach the stomach has an acid called hydrochloric acidand it has an enzyme called pepsinogen. Hydrochloric activate pepsinogen into pepsin. Pepsinogen enzyme only works in an acidic environment and when it gets mixed with the hydrochloric acid it creates an enzyme called pepsin. Pepsin breaks down proteins into amino acid chains
