Acid rain is any type of precipitation that has high acid content. This precipitation can be wet (rain‚ snow‚ or fog) or dry (gases or acidic salts). Normal rain is slightly acidic with pH 6.5 but we call it acid rain when it is pH is between 2 and 5.5. It is formed by chemicals created by the burning of fossil fuels‚ power plants‚ factories and auto mobiles. These chemicals are sulfur dioxide and nitric oxide. Sulphur dioxide and nitric oxide react with water in the atmosphere and eventually fall
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How Acid Rain Affects Organisms in Aquatic Biomes Through the advancement of technology‚ the issue of the air surrounding the earth might have been one of the most often matters to be brought up and discussed among scientists and engineers. Acid rain is one of the more serious environmental problems and it is closely related to the air pollution. Nowadays‚ it has affected large part of US‚ Europe and Canada. People start to be concerned about acid rain since it is getting worse in the passed
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acid rain Acid rain is rain or any other form of precipitation that is unusually acidic. It has harmful effects on plants‚ aquatic animals‚ and infrastructure. Acid rain is mostly caused by human emissions of sulfur and nitrogen compounds which react in the atmosphere to produce acids. In recent years‚ many governments have introduced laws to reduce these emissions. Emissions from volcanoes and those from biological processes that occur on the land‚ in wetlands‚ and in the oceans account for the
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An Experiment to find the Concentration of a Sample of Acid Rain Plan Aim When a metal is extracted from its ore often sulphur dioxide is produced. When sulphur dioxide is dissolved in water it forms a strong acid called sulphuric acid. Sulphuric acid is often sold as a useful by-product‚ but also gets into the water cycle and forms acid rain. In this experiment‚ I have been given a sample acid rain of concentration between 0.05 mol dm-3 and 0.15 mol dm-3 and my aim is to find out exactly what
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Acid rain is a very big pollution problem in the world. It has killed fish and other aquatic life in many lakes and streams. It harms human health‚ disfigures monuments and erodes buildings‚ and‚ along with other pollutants‚ threatens forests. The story of acid rain can be compared to the plot of a science fiction movie. In the 1950s an invisible force begins to destroy lakes and rivers‚ killing trout and salmon. By the 1960s it is harming the waters of eastern Canada and the northeastern United
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Conclusion As we did the research for Apple Company‚ we could found out that Apple Company is well developed in a way of their products and services towards the users. Apple had innovated their products and taking the lead of the other company like Nokia‚ Sony Ericsson‚ LG and so on by its own touch screen hand phone technology selling on market to be one of the most influential in the share market of the nationwide. As to be seen‚ Apple focuses its strength on building up their branding power
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University of Phoenix Material Introductions and Conclusions As you begin to write the rough draft of your paper‚ think critically about how you might draw your readers’ attention in a compelling way. Consider how to create a rapport with the audience. For example‚ what areas of agreement may already exist between you and your readers? What does your audience need to make them interested in your topic? Types of Introductions One way to draw in the audience is to grab readers’ attention
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Conclusion Following the countries accession to the World Trade Organization‚ financial liberalisation has picked up considerable momentum. Compared to other studies on financial liberalisation‚ this study focuses on the impact of financial liberalization on Vietnam’s stock market. After collecting data‚ calculating and running models‚ in comparision with previous studies‚ it shows us that there are some points to be mentioned as following. For the contribution to the literature‚ there is very
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implications for health professionals and policy makers interested in the concerns of LGBTQ youth experiencing difficulties related to minority status and will facilitate the development and tailoring of interventions aimed at reaching those most at risk. Conclusion: Therefore‚ the author uses an intersectionality framework to examine how lesbian‚ gay‚ bisexual‚ and transgender (LGBT) people evaluate the severity of their violent experiences. Previous research focusing on the severity of anti-LGBT violence
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CONCLUSION Angiosperms (flowering plant) include in phylum Anthophyta.Angiosperms are plant that have flowers and fruit. Their part of the flower is a carpel which surrounds and protects the ovules and seeds. The fruit surrounds the embryo and aids seed dispersal. The great majority of angiosperms are classified either as monocots or eudicots.Monocot embryos have a single seed leaf (cotyledon)‚ and pollen grains with a single groove while eudicots (true dicots) have two cotyledons‚ and pollen
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