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secondary 2 | Science
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Allysha Halim
Allysha Halim

secondary 2 chevron_right Science

Number 4 confuses me.. Does anyone understand about it?

Date Posted: 6 years ago
Views: 1012
liz
Liz
6 years ago
c I think sry if it's wrong

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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
1st
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Daniel Teo Weilong
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The chart should be easy and simple to understand now :) hope this helps