The painting Broken eggs was created by Jean-Baptise Greuze in 1760 and suggests the beginning of the different direction in the art of painting. His work‚ free of fantasy‚ introduces new realism – the realism of daily life. French painting during 18th century was dominated by the Rococo style that was aristocratic in nature‚ sensual and elegant. From stylistic point of view‚ it had soft colors in its palette‚ free brushstrokes and complex surfaces. Created for rich patrons‚ Rococo concentrated on
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2. Over the last decade‚ many foreign firms have invested in China and used their Chinese factories to produce goods for export. If the yuan is allowed to float freely against the U.S. dollar on the foreign exchange markets and appreciates in value‚ how might this affect the fortunes of those enterprises? If the yuan is allowed to float freely against the U.S. dollar on the foreign exchange markets and appreciates the value‚ foreign enterprises would not benefit when trying to export out of
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Problem How do ships float even though they are so heavy? Research • What is buoyancy? – Buoyancy is the upward force caused by a fluid such as water. • What is Archimedes Principle? – The buoyant force is equal to the weight of the displaced water. • What is density? – Density is the mass of a material per unit volume. – Example: The density of steel is 10 times more than the density of wood. Hypothesis I think when the weight of the object is greater than the displaced water
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3. Why are stabilisation salts added to evaporated or condensed milks prior to heating? The heat stability of milk is of tremendous importance in the successful processing of milk and the manufacture of most dairy products. Appropriate application of heat becomes necessary not just for destruction of spore-resistant micro-organisms but also for the preservation of the most desirable product characteristics. However‚ milk should not coagulate on heating. Heat coagulation is chiefly caused by de-stabilization
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NAME-FOSU-MENSAH EMMANUEL ID NUMBER-10372921 VITAMINS Vitamins are organic compounds which are needed in small quantities to sustain life. We get vitamins from food‚ because the human body either does not produce enough of them or none at all. An organic compound contains carbon. When an organism cannot produce enough of an organic chemical compound that it needs in tiny amounts‚ and has to get it from food‚ it is called a vitamin. Sometimes the compound is a vitamin for a human but not for
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SALT WATER Introduction: Salt water refers to water that contains dissolved salts‚ known as saline water or seawater‚ water from oceans or seas. It is a home to varieties of aquatic animals‚ for example‚ fishes and snails. Some of these animals find it difficult to live in fresh water. If salt water animals go to live in fresh water they can not adapt the environment led to die to them. This essay aims to discuss the importance of salt water and the sub- types namely ocean‚ sea‚ and coral reefs
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The Sperm and the Egg PSY/265 May 6th‚ 2012 Rhettman Mullis The Sperm and the Egg Hello‚ my name is Eve and today is going to be the most exciting day of my life. It has been a really long journey but I have finally made it to the infundibulum‚ this is the outer part of a women’s fallopian tube. My medical name is known as “Ova”‚ but to my friends I am known as Eve or Egg. I have recently been in contact with a germ cell named Adam. His medical name is known as “Sperm” and he lives inside
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Ammonia and Its Salts 1. Ammonia‚ NH3 is a very important compound in industry. 2. The main uses of ammonia: a) To manufacture nitrogenous fertilizers such as ammonium sulphate‚ ammonium nitrate and urea b) The liquid form is used as a cooling agent (refrigerant) in refrigerators c) As a raw material for the manufacture of nitric acid in the Ostwald process d) To be converted into nitric acid used for making explosives e) As an alkali to prevent the coagulation of latex
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Purpose To explore transport of materials in three semi-permeable membranes: dialysis tubing‚ eggs‚ and onion cells. Background Information 1. Diffusion is the movement of solutes from high to low concentration. Osmosis is the movement of water from low to high concentration. Both refer to movement in/out of a cell‚ but osmosis refers specifically to water. 2. Isotonic‚ hypertonic‚ and hypotonic all refer to the comparison of concentrations of solutes in verses out of the cell. Isotonic is
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conducting this experiment to identify how temperature affects the solubility of salt. To add on‚ by making this experiment we could see how temperature affects the solubility of a substance‚ the maximum number of solute particles that can dissolve in solvent particles. Also‚ how by changing the temperature we could see how if the solubility of the solute would either increase or decrease. This experiment connects with information we learn in class because of how in class we learned about the two
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