Water vapor

spots surfacing near the surface of the crust. Examples of these hot spots manifest themselves as volcanoes, geysers, and hot springs. After the heat reaches the surface the naturally-occurring hot water and steam can be trapped by energy conversion. This then allows us to convert the heat energy from the water…

containers below. A B C D Which drawing shows what happens to the particles in water when the temperature of the water reaches 100°C? A The particles stay close together. B The particles continue to glide past each other. C The particles move far apart. D The particles are destroyed. ____ 14. The melting point of water is 0°C. Its boiling point is 100°C. The thermometers show the temperature of four samples of water. Which statement is true? A Only sample B is solid. B All four samples…

Did you know today we dump over 100 million tons of garbage into andfills annually now that's a lot.I believe all citizens should recycle.All citizens should recycle because the waters and air won't be polluted as much also the landfills will be small and our world will be cleaner.You should recycle so our world won't have big landfills and also clean up the world.recycling help our landfills get smaller so then we have more room. To begin with, Recycling is a good part of our…

Characterization of the oxidized amylose and the linalool/oxidized amylose inclusion complex. The high water solubility of oxidized amylose can broaden the applications in water environment.14, 32 The Table 1 shows the properties of amylose and oxidized amylose. As expected, the solubility of oxidized amyloses in water is highly improved due to the introduced carboxyl and carbonyl groups. And it increases greatly with the increase of carboxyl content. The results suggest that due to the two-step…

between sucrose and ethanol. Themolar mass for sucrose and ethanol were calculated. For every one mole of sucrose, thereare four moles of ethanol. According to Table 2, the weight of fraction two was greaterthan fraction one. The reason why was that the water in fraction two was able to escapefaster at a higher temperature than fraction…

temperature of acetic acid every 30 seconds until it reach 300 seconds (5 minutes). 2. Determination of the Molar Mass of an Unknown Compound: to record the temperature of the mixture between unknown solid and glacial acetic acid. After that, put the ice-water mixture into the tube and record the temperature every 30 seconds. Pre lab questions: 1. Solute: dissolved substance into liquid to form solution. Solvent: dissolving medium in a solution. Solution: homogeneous mixture of two or more…

It includes lakes and seas, and sometimes the water over the Earth's surface such as clouds. Various forms of water such as liquid, vapor, and ice make up the hydrosphere. Without the hydrosphere many forms of life would not be able to exist including humans. It provides a place for animals and plants to live. Another important sphere is the…

salt had a physical change when it completely dissolved in water. A chemical change occurred when hydrochloric acid was added to CaCO3 or chalk because the mixture changed to a yellow green color. In order to obtain the percent composition, a filtration system was used to separate the sand from the liquid, by straining the solid with the use of filter paper. Evaporation or heating the liquid mixture separated the liquid in the form of vapor was also used in order to get the salt alone. A…

Robin Galloway Chemistry Mrs. Reichert 4/22/16 Want some toxins with your beauty? “But he who dares not grasp the thorn should never crave the rose” this was written by an English poet by the name Anne Bronte, this can be interpreted to mean that you can not be rewarded with beautiful things if you do not suffer through the pain that comes with it, but when will people realize that some things are just not worth it? In our daily lives, we are exposed to numerous chemicals…

filtration of tap water for example. Tap water comes from the treatment of sewage waste in which the treatment applied, filtration, is a separation technique. The sewage waste may go through a biological film that will break down the waste or it can go through slow sand…