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Old Monday, May 14, 2012
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azzee azzee is offline
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Pluto's mass is 1.31×1022(read as 10 raised power 22)
Its Surface area is 1.665 ×107 Sq.km(read as 10 raised power 7)

is the greater one with a diameter of /3 of Pluto.(? 1/3 OR 2/3 Sir)

Pluto's average temperature is about 43 Kelvin (−230 °C). (it is maximum temperature or average temperature??)
( i think average is below 40 K)
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