is betadine and iodine the same?
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Q: What is the active ingredient in Betadine products? A: Povidone-iodine is the active ingredient in Betadine antiseptic products. Povidone-iodine is proven to kill a broad spectrum of germs* to help prevent infection.
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Calcium iodide (chemical formula CaI2) is the ionic compound of calcium and iodine. This colourless deliquescent solid is a salt that is highly soluble in water. Its properties are similar to those for related salts, such as calcium chloride.
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Potassium iodide (KI) forms an ionic bond. Potassium and iodine have very different electronegativities. The two atoms would form an ionic bond since ionic bonds form between atoms with a large difference in electronegativity (difference>1.7 using the Pauling scale will result in an ionic bond).
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Egg yolks are a good source of iodine because it is added to chicken feed. Yet since the content of iodine in chicken feed can vary, the amount found in eggs can also fluctuate (12, 24). On average, one large egg contains 24 mcg of iodine, or 16% of the daily value (6, 24).
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Iodine has an orthorhombic unit cell for which the a, b, and c lattice parameters are 0.481, 0.720, and 0.981 nm, respectively. (a) If the atomic packing factor and atomic radius are 0.547 and 0.177 nm, respectively, determinethe number of atoms in each unit cell.
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Certain solutions and foods that contain iodine can be the cause of an adverse reaction: Povidone-iodine (Betadine) is a solution commonly used as a skin disinfectant in medical settings. It may cause a rash in sensitive people. Iodinated contrast dye can also cause an allergic reaction.
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KI (potassium iodide) is a salt of stable (not radioactive) iodine that can help block radioactive iodine from being absorbed by the thyroid gland, thus protecting this gland from radiation injury.
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Iodine atoms have 53 electrons and 53 protons with 7 valence electrons in the outer shell.
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IODINE: Iodine forms a diatomic non-polar covalent molecule. The graphic on the top left shows that iodine has 7 electrons in the outer shell. Since 8 electrons are needed for an octet, two iodine atoms EQUALLY share 2 electrons.
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LUGOL'S 5%: Each VERTICAL drop is about 6.25 mg's of iodine/potassium iodide (2.5 mg iodine, 3.75 mg potassium iodide) and 2 drops is about 12.50 mg's of iodine/potassium iodide (5.0 mg iodine, 7.50 mg potassium iodide).
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What is Potassium Iodide (KI)? KI (potassium iodide) is a salt of stable (not radioactive) iodine that can help block radioactive iodine from being absorbed by the thyroid gland, thus protecting this gland from radiation injury. The thyroid gland is the part of the body that is most sensitive to radioactive iodine.
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The difference between alpha and beta glucose is nothing more than the position of one of the four -OH groups. ... If the -OH group attached to it is below the ring, the molecule is alpha glucose. If the -OH group is above the ring, the molecule is beta glucose.
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Explanation: Potassium iodide (KI) forms an ionic bond. Potassium and iodine have very different electronegativities. The two atoms would form an ionic bond since ionic bonds form between atoms with a large difference in electronegativity (difference>1.7 using the Pauling scale will result in an ionic bond).
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Iodine is a solid diatomic non-metal that is very pungent in odor and a corrosive poison. Th density of iodine is 4.94 g/mL, which means it will sink in water. Chemical Properties: Iodine, I2 is not reactive towards with oxygen, O2, or nitrogen, N2.
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In which case, the positive ion is Pb(2+) and the negative ion is I- (iodide).
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Iodine and sodium are essential for animals and are not required by most of the plants however, iodine is found in certain marine algae.
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Halogen Replacement Fluorine is the most reactive halogen, while iodine is the least. Since chlorine is above bromine, it is more reactive than bromine and can replace it in a halogen replacement reaction.