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junior college 1 | H2 Maths
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Shanice Lee
Shanice Lee

junior college 1 chevron_right H2 Maths

Chemistry

Please help. Thanks in advance

Date Posted: 6 years ago
Views: 554

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Ong Tun Wei
Ong Tun Wei's answer
11 answers (Tutor Details)
1st
Things to know: 1)water will become liquid at room temperature, hence there will be a decrease in volume when cooled to room temp. 2) co2 reacts with calcium hydroxide and is removed.