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Calcium carbonate

We found that the convection current for distilled water was slightly different from the current of acid rain. On the basis of our observations, the convection current for rain water moved slightly more quickly. This was evident when the tank containing the acid rain was put onto the hot plate, and it could be seen […]

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Electrical curren

The higher the temperature the higher the resistance because as the material gets hotter the fixed particles begin to vibrate very quickly increasing the likelihood that they will collide with free electrons. Hypothesis: I think that the resistance of a length of carbon track will increase in proportion to its length for the reasons explained […]

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The Character of Eddie Carbone

The character Eddie Carbone is often thought of as a strong Italian Family man while he proves rather heroic to many. His appearance is revealed in the opening scene, when Miller describes him as “a husky, slightly, overweight longshoremen” suggesting he is rugged and worn due to his practical job. The word husky shows us […]

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Rodolpho and Catherine

Eddie’s inability to articulate his feelings leads to explosive situations later on the play. This cause for aggression is kept concealed within each character at the beginning of the play. The aggression is released towards the end of the play when Marco demonstrates conventionally ‘masculine’ characteristics in such a way that Eddie feels threatened. It […]

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What is a carbon footprint for an individual?

“A carbon footprint is a measure of the impact our activities have on the environment, and in particular climate change. It relates to the amount of greenhouse gases produced in our day-to-day lives through burning fossil fuels for electricity, heating and transportation etc. The carbon footprint is a measurement of all greenhouse gases we individually […]

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Water availability

If my experiment were to be performed over a longer period of time, for instance 24 hours, I would add a fixed amount of Sodium hydrogen carbonate to the water, thus ensuring a large enough supply of carbon dioxide. Water availability – water is also required in the photosynthesis reaction, and when it is lacking, […]

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Managing a habitable planet

1. I know that plagiarism is wrong. Plagiarism is to use another’s work and pretend that it is one’s own. 2. I have used the Harvard convention for citation and referencing. Each contribution to, and quotation in, this essay from the work(s) of other people has been attributed, and has been cited and referenced. 3. […]

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Organic Compounds

An organic compound belongs to gaseous, liquid, or solid chemical compounds whose molecules contain carbon. Some types of carbon that contain compounds such as carbides, carbonates, and oxides of carbon and cyanides are sometimes classified as inorganic. AllotropesHYPERLINK “http://en. wikipedia. org/wiki/Allotropes_of_carbon” of carbon such as diamond and graphite may also be classified as inorganic. The […]

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