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primary 5 | Maths
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Cleo
Cleo

primary 5 chevron_right Maths

Not sure for a but how to do a and b? Pls help

Date Posted: 7 years ago
Views: 283

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Jamie Tan
Jamie Tan's answer
8 answers (A Helpful Person)
1st
Sand C had smaller air spaces thus it is possible gor it to trap dirty particles that is bigger that the water particles this only allowing water to pads through and filtrate it