Snow is one of fall of water from the atmosphere is in the form of ice crystals, many call snowflakes. Taken together as a lump sum, so the snow flake is so coarse space and hollow structure with a soft touch when
.The snow caused by the splashing caused Islanders gathered in the atmosphere at low temperature, 0° C (32° F) and fall. In addition, the snow can be produced from artificial snowmaking. (Snow cannon)
the shape of snowflakes [solved]
.Snowflake image by ben Wilson, altuna (Wilson Bentley), 1902
.The symmetry of the extrusion come out of the Snowflake is symmetrical the six sides are always due to ice pellets usually has a hexagonal crystal structure (also known as ice Ih) on a plane base (basal plane)
.A description of the symmetry of snowflakes, in General. There are 2 explanations is
.It is possible that there will be a communication or exchange of information between extrusion of snowflakes. This resulted in the stem of each seed germination affect. An example of the format used to communicate with the surface tension or fonon. This second explanation is somewhat wider broadcast each of the rods is the snowflake will sprout out independently of each other. In an environment where the temperature, humidity and other environmental conditions are changing rapidly. Which result in seed germination of stem on each side is the same under the terms of. Seed germination characteristics, thus making the same. Many other differences in the environment in which a larger scale level, snowflake, snowflake image resulted in each Flake is different shapes and snow caused by splashing in the air to turn into solid because of the low temperature
.However, the concept that there are no snowflakes which has the same shape is not valid. There are two snowflakes the same opportunity Flake. Only the opportunity to more American Meteorological Nancy Knight (Nancy Knight) who worked at the National Center for Atmospheric Research. It was found that crystals are completely ignorant snowflakes are hexagonal Prism shaped hollow (hollow hexagonal pris)
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