Social Profiles
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S PORTS & GAMES: Sports and games are very important for us .They are essential for character building. In the developed countrie... -
Description: For twenty-two years China lay forgotten and was even confused with a small island one of its provinces and the flexile Chin... -
Fission Reaction Chain: We know that during a fission reaction a nucleus of U-235 absorbs a slow neutron and breaks into of almost equa...
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