JHS Science, 2011 BECE Paper 2, Que 3 Q&A
PART II
3. (a) (i) What is a mixture?
A mixture is a physical combination of two or more substances.
(ii) Explain why some mixtures are thoroughly stirred… ... read the full post “JHS Science, 2011 BECE Paper 2, Que 3 Q&A”
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