2023 Intake Open University of Kenya
2023 Intake Open University of Kenya

Protas Omosa

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Mr. Protas Omosa, a graduate from Spicer Memorial India and a holder of Masters of Arts Education from Andrews University, Michigan, USA is a mentor, trainer, motivation speaker, counselor and also a human rights activist based in Kisii. His contact: scholarprotas2000@yahoo.com
Charcoal is "activated" when it's heated to very high temperatures. This changes its structure. Heating gives the fine carbon powder a larger surface area, making it more porous. This lets the charcoal collect toxins, chemicals, and other unwanted materials. The first documented use of activated charcoal goes as far back as 3750 BC when the Egyptians first used it for smelting ores to...