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Bettie
Bettie

primary 5 chevron_right Maths

Science

Date Posted: 6 years ago
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Arnold K H Tan
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2119 answers (A Helpful Person)
1st
Draw a simple number line to see that any temperature below 10 degrees Celsius, the substance solid, 10 to 85 deg C a liquid and above 85 deg C a gas.