organisms and it also keeps the water cycle going. But is rain bad in any way? Of course‚ but it is because of the acidity is possess and that acidic property is becoming more and more acidic by everyday pollution from houses‚ factories‚ cars‚ and etc. This is the concept of acid rain‚ which according to EPA.gov is a broad term referring to a mixture of wet and dry deposition from the atmosphere containing higher than normal amounts of nitric and sulfuric acids. Acid rain isn’t just rain‚ its forms like
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Birth Defetc s No one is immune to birth defetc s‚ yet not everyone is equally susceptible. Birth defetc s are not merely a medical problem. They have profound effetc s on the social and psychological well being of their family and friends. In the normal course of fetal development‚ cells migrate to their appropriate destination so that organs and limbs form where they should. Usually‚ the genes perform flawlessly‚ but mistakes can and do occur. Some of the most common birth defetc s
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EYE DEFECTSAND DISEASES STRABISMUS: A visual problem in which the eyes are not aligned properly and point in different directions. One eye may look straight ahead‚ while the other eye turns inward‚ outward‚ upward‚ or downward. The eye turn may be consistent‚ or it may come and go. Which eye is straight (and which is misaligned) may switch or alternate. CAUSES:With normal vision‚ both eyes aim at the same spot. The brain then combines the two pictures into a single‚ three-dimensional image
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worst when her baby was born with several birth defects. Birth defects are described as “problems that happened while a baby is growing during pregnancy” (March of Dimes). Birth defects can also cause damage mentally and physically; it may also cause an infant to die. Approximately one of thirty three babies is born with a birth defect every year (Pilari). In the continent of Europe‚ it is a possibility that the babies born will have a birth defect that will affect their existence here on earth
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7 7 Index Metal Can Defects Identification and Classification New TABLE OF CONTENTS - HANDLING DEFECTS DEFECT SECTION ABRASION 7.7.1 CHALKY SIDE SEAM 7.7.2 CORROSION 7.7.3 CRUSHED 7.7.4 CUT SEAM 7.7.5 DAMAGE TO SCORELINE/PULL TAB 7.7.6 DAMAGED COATING 7.7.7 DAMAGED CURL/FLANGE 7.7.8 DENT 7.7.9 DOUBLE SEAM DENT 7.7.10 FOREIGN CONTAMINATION 7.7.11 PUNCTURED 7.7.12 SCORED 7.7.13 30/04/89 7 7
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Advantages: Sulfamic acid is the fastest de-scaler - It dissociates into hydroxonium ions more readily in aqueous solution than the others‚ therefore giving a greater concentration of atoms that are able to react with the calcium in lime scale. It is safe to use because it does not produce chlorine gas [5]‚ which can be toxic. Sulfamic acid also has a low volatility. Disadvantages: Sulfamic Acid can be an irritant to eyes or skin and is the most expensive of the de-scalers. Q2) How these de-scalers
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to study the effect of citric and buffered lactic acids on the flavour of hard-boiled sweets and the effect of acids on various flavours in high temperature applications. Introduction Materials and Methods An amount of water‚ sugar and glucose syrup of 30g‚ 100g and 70g were weighed respectively into a stainless steel pot. The mixture was then heated and removed immediately from the induction cooker after reaching the desired temperature of 145˚C. Flavours of 0.51g and acid of 1.20g was added immediately
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Birth Defects A study funded by Monsanto to study possible birth defects caused by consuming aspartame was cut off after preliminary data showed damaging information about aspartame. Additionally‚ in the book‚ While Waiting: A Prenatal Guidebook‚ it is stated that aspartame is suspected of causing brain damage in sensitive individuals. A fetus may be at risk for these effects. Some researchers have suggested that high doses of aspartame may be associated with problems ranging from dizziness and
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Acid Base Titration bre’ana March 1‚ 2013 Purpose: The purpose of this experiment is to determine the concentration of a solution of NaOH by titration with a standard solution of HCl. It was also the purpose to determine the concentration of a sample of white vinegar by titration with a standard solution of NaOH. Introduction: Using the method of titration is how the experiment gets to the conclusion of the concentration of a solution. When doing this experiment‚ measurement is very important
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ARE CHILDREN OF INTERRACIAL COUPLES AT INCREASED RISK OF GENETIC DEFECTS? It may make us wince with discomfort to hear such a controversial question raised. Sometimes people imply that I shouldn’t even bother responding to questions like this. However‚ I prefer to do so because I know there are some people out there who want to be or already are in interracial relationships‚ and have these sorts of fears‚ worries and concerns that they’d like express and hear others thoughts on
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