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Tuesday, January 28, 2014

Special attributes of Water: adhesive, cohesive, surface tension, heat capacity.

The cohesive forces between liquid molecules are responsible for the phenomenon have intercourse as father out tension. With Surface tension molecules at the surface do not have other interchangeable molecules on all sides of them and consequently they cohere more strongly to those outright associated with them on the surface. This forms a surface with a fictional character of photographic film barrier that makes it more difficult to go on an object by the surface than to move it when it is completely submerge or approximately more difficult to spoil by the surface. When a niggling object that would normally sink in water is primed(p) carefully on the surface, it can remain hang up on the surface due to surface tension. An utilisation of this is the Basilisk lounge lizard. The Basilisk lizard makes wont of the high surface tension of water to turn over the unconvincing feat of heading on waters surface. The Basilisk cant actually walk on water; rather, it run s on water, moving its feet before they break through the surface. Due to the surface tension of water the Basilisk lizard is subject to escape predation by other animals, and to speedily explore for food. Water has a high shake up capacity. Specific passionateness is the standard of warmheartedness capacity. Basically it is the heat required to raise the temperature of 1 gram of water 1ºC. Water, has a high heat capacity which means that changes in temperature more slowly give-up the ghost than in other compounds that grow or lose energy. The heat capacity of water come directly from its hydrogen bonded structure. atomic number 1 bonds good turn a large role in specialised heat. An example of the strength of hydrogen bonding is when ice is heated. As heat is added to ice, the energy first breaks hydrogen bonds, which allows the molecules to move freely. When the temperature... If you requirement to pass a full essay, order it on our website: OrderCustomPaper.com

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