Hi People,
U can put down any question regarding QA and I will try my best to clarify...
Hello, is anybody out there???
Posted at 07:41 pm by 3E1CHEM
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How do you differentiate between an endothermic and exothermic reaction???
Can give examples to explain???
(Hi all 3E1 guys & gals, this forum is made possible with the help of xuewei and wanrong :D)
Posted at 04:14 pm by 3E1CHEM
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