Department of Health DRVs (Dietary Reference Values) Nutrient | Recommended daily intake for 50+ years | Calcium (mg) | 700 | Phosphorus (mg) | 550 | Magnesium (mg) | 270 | Sodium (mg) | 1600 | Potassium (mg) | 3500 | Chloride (mg) | 2500 | Iron (mg) | 14.8 | Zinc (mg) | 9 | Copper (mg) | 1.2 | Selenium (μg) | 60 | Iodine (μg) | 140 | Vitamin A (μg) | 600 | Thiamin (mg) | 0.8 | Riboflavin (mg) | 1.1 | Niacin (mg) | 12 | Vitamin B6 (mg) | 1.2 | Vitamin B12 (μg) | 1.5 |
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The Chemical Make Up of Makeup The cosmetic industry in America today is one that makes about $20 billion dollars a year and in 1996‚ according to Shannon Dortch in “Women at the Cosmetics Counter”‚ nearly 88% of women aged 18-24 were using some type of makeup every single day. Many women‚ though‚ are unaware of how makeup is made and the ingredients applied for color‚ thickness‚ and moisture. Most cosmetics contain a mixture of some of the following substances. Water‚ emulsifiers‚ preservatives
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Chemical Reactions and Equations Chemical Reaction: The transformation of chemical substance into another chemical substance is known as Chemical Reaction. For example: rusting of iron‚ setting of milk into curd‚ digestion of food‚ respiration‚ etc. In chemical reaction new substance is formed which is completely different in properties from the original substance‚ so in a chemical reaction chemical change takes place. Following are the signs of chemical reaction: (a) Change of state of substance
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Domestic Environment Assignment 2 Julia Hopkins BUSN 310 The company that I have chosen to research is AK Steel. AK Steel was originally ARMCO and was founded in 1899. The company was formally renamed to AK Steel in 1993 when it was open publicly as a trade company. AK Steel produces‚ carbon‚ stainless steel‚ electrical steel‚ cold rolled‚ and aluminum coated stainless steel that is used in automobiles (AKSteel.com‚ 2015). Armco is best known for producing crash barriers that are
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This can be interpreted as the blacksmith stepping out of reality; into the ignorance of darkness. As he steps through the door it brings him back in time via his memories‚ as can be seen in the next line as he goes on to tell of the old axles and iron hoops rusting outside. The adjectives old and rusting create the impression of age; that they have been affected by time. Heaney portrays the scene inside the hammered anvils short-pitched ring... He wants to depict to the reader what a true forge
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Education Inc. ISBN: 978-0-13-612156-5. -Grubel‚ H. & P. J. Lloyd (1975)‚ ‘Intra-Industry Trade. The theory of Measurement of International Trade in Differentiated Products’‚ London: Macmillan -IMF‚ World Economic Outlook Report (2012) -International Iron & Steel Institute Report‚ (2010). Retrieved from http://www.worldsteel.org -OECD Economic Outlook Report No: 86 (2009) -Z. Mumcu‚ (2003)‚ Istanbul Chambers of Commerce: ‘Demir Celik Hurda Raporu’. Retrieved from http://www.ito.org.tr/Dokuman/Sektor/1-24
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The steel in our buildings is made with iron‚ which is a mineral. The clay and glass used in our pottery and dishes are made of a mixture of rocks and minerals. We even need minerals to stay healthy‚ and we get them from a variety of different foods. Virtually everything we use or build or create in modern life involves rock‚ mineral and fuel resources taken from the earth. To categorized these in groups Metallic (platinum‚ gold‚ silver‚ aluminum‚ iron‚ tin) Nonmetallic (diamonds and other precious
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Prediction: *Using metal magnesium as an example illustration I. (Magnesium reacts with lead (II) nitrate) Mg + Pb(NO3)2 Pb + Mg(NO3)2 II. (Magnesium reacts with zinc nitrate) Mg + Zn(NO3)2 Zn + Mg(NO3)2 III. (Magnesium reacts with iron (III) nitrate) 3Mg + 2Fe(NO3)3 2Fe + 3Mg(NO3)2 Variables: The dependent variable for this investigation is the reactivity of each metal as measured by the occurring of chemical reactions between each combination of three solutions (0
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HPC Cone crusher for sale is widely used in metal mining‚ metallurgy industry‚ chemical industry‚ construction industry ‚ cement industry and gravel industries. Suitable for medium crushing hardness of f = 5-16 Platts various mines and rocks‚ such as iron ore ‚ nonferrous metal ore ‚ granite‚ limestone ‚ quartzite ‚ sandstone ‚ pebbles and so on. The following is a cone crusher parts replacement methods: http://www.beneficiationmachine.net/products/crushing/hpc-cone-crusher.html 1 when the cone
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such as electrical energy‚ sound‚ or light. An Example –The example would be combustion of wood. Oxidation - Oxidation is the loss of electrons during a reaction by a molecule‚ atom or ion. An Example - The example is iron combines with oxygen to form iron oxide or rust. The iron is said to have oxidized into rust. Heating natural gas - Natural gas is a fuel made of methane‚ mixed with up to 20% of other gasses such as ethane and other hydrocarbons. An example - Natural gas is a popular choice
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