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Mercury Theatre
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London Mercury
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Allocation
ALLOCATE In economics, the idea of allocation is directly related to the ideas of demand and scarcity. Generally speaking, consumers' demands usually exceed the resources that society has available to satisfy those demands. Moreover, western economists largely agree that while people's desires are,... Read more |
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tachyon
tachyon , hypothetical elementary particle that travels only at speeds exceeding that of light. According to the theory of relativity , the speed of light is the limiting velocity for all ordinary material particles. Particles having nonzero rest mass can approach, but not reach, the speed of... Read more |
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Mercury (Metal)
MERCURY (REVISED) Note: This article, originally published in 1998, was updated in 2006 for the eBook edition. Overview Mercury is a transition metal. A transition metal is one of the elements found between Groups 2 (IIA) and 13 (IIIA) on the periodic table. The periodic... Read more |
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limited
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mercury
mercury or quicksilver [from the Roman god Mercury], metallic chemical element; symbol Hg [Lat. hydrargyrum =liquid silver]; at. no. 80; at. wt. 200.59; m.p. -38.842°C; b.p. 356.58°C; sp. gr. 13.55 at 20°C; valence +1 or +2. Mercury was discovered in antiquity, and was known to... Read more |
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Hg
Hg symbol for the element mercury .... Read more |
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Vulcan
Vulcan in astronomy, hypothetical planet whose existence was proposed by Leverrier to explain part of the advance of the perihelion of Mercury , not all of which could be accounted for by gravitational effects of the other planets under the Newtonian theory of gravitation . The general theory of ... Read more |
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Risk
Risk Risk is the potential for harm. Although the concept of risk Read more |
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