Tayng's answer to Shakyina's Secondary 4 Biology Singapore question.

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Tayng
Tayng's answer
1093 answers (A Helpful Person)
1st
There
Shakyina
Shakyina
9 months ago
Thank
you
so much
Arnold K H Tan
Arnold K H Tan
9 months ago
Careless mistake for part c). Note that the starting mass is 10 g
Tayng
Tayng
9 months ago
Ooo yeah is 0.4/10 x100=4%