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OMICSGroup

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  1. Hiii, Is it possible to built International Port in Space.. [sPAMLINK REMOVED]
  2. I'll agree with you all.In RNA, Thymine is replaced with Uracil. so Guanine pairs with Cytosine and Adenine pairs with Uracil.
  3. Could anyone provide me the list of Open Access Chemistry journals and those publishers list?
  4. In terms of latent heat and efficiency, water is the best way to absorb heat for a given mass. If the cost (of containing the water) is a great concern, solids such as stone, gravel, concrete, brick, or soil may be used but will generally have a lower efficiency absorbing and releasing the heat. Water is used in automobiles and buildings for the heat transfer system (usually mixed with an antifreeze). If volume or weight is a great concern phase change materials such as paraffin wax have very high values of specific heat, but are expensive. They are used to line fire proof safes and airplane black boxes. If the concern is absorbing solar energy, it depends on the temperature you are aiming for. At lower temperatures (such as heating swimming pools or residential air), the absorption rating is more important than the emissivity. List of Chemistry Journals are available from various publishers regarding this topic. Please go through that. At higher temperatures (hot water) you will want the surface of the absorber to have low emissivity. The best surface has a high aS/E ratio such as oxidized stainless steel, oxidized nickel, black chrome or various commercial selective surface coatings.
  5. wave go to the shore more or less because its the only place a wave can go to... waves travel in all directions even though it seems it going in only one.. the wind plays a major role in how waves are created. as does the moon.. example for you to try.. drop a pebble in a pond..watch how the waves are formed and which direction they go.. its more or less the same on a planet scale.. just hard to see it unless u are higher in orbit of the earth
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