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primary 5 | Maths | Whole Numbers
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Jessica
Jessica

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Is it 2 or 4? Please help thank u so much

Date Posted: 1 year ago
Views: 133

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Xavier Sng
Xavier Sng's answer
801 answers (A Helpful Person)
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Hope this helps. Regards
Jessica
Jessica
1 year ago
Thank u for ur help but why the air around the beakers will be heat gain?
Xavier Sng
Xavier Sng
1 year ago
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.
Jessica
Jessica
1 year ago
Thank u I understood it
Xavier Sng
Xavier Sng
1 year ago
Good job. All the best!