THE DENSITY OF A BLACK HOLE...
Monday, 19 August 2013
******FORMATION OF SOLAR SYSTEM******
SOLAR SYSTEM
Our SOLAR SYSTEM began forming about 4.6 billion years ago within a concentration f interstellar dust and hydrogen gas called Molecular Cloud. The cloud contracted under its own gravity and our pro to-Sun formed in the hot dense center.
The remainder of the cloud formed a swirling disk called the SOLAR NEBULA where the planets were formed including planets Eris and Pluto.
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