very reactive metals and do not occur freely in nature. Alkali metals are malleable‚ ductile‚ and are good conductors of heat and electricity. Alkali metals can also explode if they are exposed to water. The Alkali metals are: lithium‚ sodium‚ potassium‚ rubidium‚ cesium‚ and francium. Lithium The mineral petalite‚ which contains lithium‚ was discovered by a Brazilian scientist named Jose Bonifacio towards the end of the 18th century. Then in 1817‚ lithium was discovered by Johan August Arfvedson
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Learning Outcomes Safe and Effective Care Environment 1 Assess the patient with a fluid or electrolyte imbalance for falls‚ especially older adults. 2 Use safety precautions to prevent injury or death when administering parenteral potassium-containing solutions. 3 Supervise the oral fluid therapy and intake and output measurement aspects of care delegated to unlicensed assistive personnel. Health Promotion and Maintenance 4 Teach healthy adults and patients how to prevent dehydration.
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Dehydration Jessica M. Hescott Lisa Morris May 11th‚ 2011 What is Dehydration & What causes it? Water is essential to maintaining a state of good health. Considering the adult body is comprised of nearly
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Assignment | Dehydration | Miesha K. Branch | Human beings require water to survive. Individuals have to understand the importance of staying hydrated and the warning signs of dehydration in order to live long healthy lives. Water and fluids are the main element in staying hydrated and healthy Dehydration is the loss of salts and water that can cause many complications or health issues in human beings. Dehydration can occur when an individual doesn’t consume enough fluids such as water‚
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Water Treatment Mid-Term 1) Total Cell Volume (TCV) is an indirect measure of the: a. Blood Leak b. Contamination of the dialyzer c. Performance of the dialyzer d. Residual chemicals 2) The organization that sets the standards for dialysis water quality is called: a. AAMI b. JCAHO c. KDOQI d. USRDS 3) Total chlorine levels in the water are tested: a. at the end of the day b. at the beginning and the end of the day c. before each patients shift or every four hours
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‘‘Wavelength‚ Frequency‚ Energy and Flame Color Produced by Different Metals’’ Period 8 October 30th 2013 October 24th 2013 Sosa #2 ABSTRACT: The purpose of this project was to identify the different flame colors that the different metals release‚ compare the flame colors with wavelength‚ compare the wavelength of different flames to their frequencies and energies‚ explain how the flames colors were produced‚ compare and contrast the results obtained in the lab with regard
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no visual change only white water. 5) Potassium Nitrate and Water: initial temperature was 10℃ then when we added water to the substance it dropped 4℃ no visual change only white water. Prediction: My prediction was that they were going to all get cold and crack or just too hot and explode like glass bursting. Materials: * Balance * Spatula and watch glass. * Stirring rod. * Potassium nitrate * Sodium thiosulfate Method: Potassium nitrate in water 1. Add 10mL of water
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Statement of the problem. What are the other alternatives that we can do on that banana peels aside from making it as fertilizer? C. Scope and Delimitation Base on our knowledge‚ the magnesium and potassium that are on the table of elements‚ gives vitamins on our tooth. We think that if potassium and magnesium gives vitamins on our tooth‚ it is possible that it can whiten our tooth D. Significance of the study The Benefits of the banana peel to whiten our teeth is to make some people save more
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fresh and cooked sausages. Cure #2 — 6.25% Sodium nitrite: 4% Sodium nitrate and 89.75% Salt For dry-cured sausages. Tender Quick — 0.5% Sodium nitrite‚ 0.5% Sodium nitrate‚ Salt‚ Sugar‚ and Propylene glycol. For brine curing. Saltpeter — 100% Potassium nitrate‚ it is not recommended due to difficulty in measurements. In high concentrations it may yield these possible side effects. They are the results or various studies. Prague powder concentration in finished products is limited to 200 ppm as
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Physics of Fireworks. Have you ever wondered where those magnificent flashes in the sky came from? How are those huge booms of light working? What makes them change colors? What gives them all their shapes? Be prepared to have your mind completely blown; from monks warding off ancient sprits‚ to Caption John Smith having a party‚ to Queen Elizabeth’s ’Fire masters’. Fireworks have been the biggest‚ loudest‚ most well-known symbol of freedom and light for centuries. From the huge Willows that
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