CHAPTER 9 : NAME: Arivaran a/l Ravichantar CLASS: 4 Amanah SCHOOL: SMK Puchong SUBJECT : Chemistry BIODATA Name Class : : Arivaran a/l Ravichantar 4 Amanah 930228-14-5101…

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Unit A Matter and Chemical Change Science 24 The MRE (Meal, Ready-to-Eat) - In 1992, the United States Department of Defense developed a flameless ration heater that would…