Xavier Sng's answer to Jessica's Primary 5 Maths Whole Numbers Singapore question.
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Hope this helps. Regards
Date Posted:
1 year ago
Thank u for ur help but why the air around the beakers will be heat gain?
Greetings. The surrounding air is the coolest @18°C. Heat can only transfer from a region of higher temperature to a region of lower temperature. Regards.
Thank u I understood it
Good job. All the best!
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