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October 13, 2015

Classwork Exercise and Series (Chemistry – SS1): Radioactive Decay

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Radioactive Decay Introduction Radioactive decay is the spontaneous radioactive disintegration of an atomic nucleus, resulting in the release of energy. Some atoms are stable. Others are unstable and ‘decay’, emitting radiation to achieve a stable state. The emissions from an unstable atom’s nucleus, as it decays, can be in the form of alpha, beta or […]

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BODY ODOUR: How to get Rid of that embarrassing smell

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Do you always reek after a workout session or game? You may wonder why you didn’t experience these embarrassing smell until puberty, you’re about to find out. Body Odour is mainly caused by skin glands secretions and bacterial activity. Body odour is considered an unpleasant odour among many human cultures. Most people battling with the problem of

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