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Matter In our World - Flashcards
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Pregunta:
What are colloids?
Autor: Mads HammerfaldRespuesta:
A colloid is a homogenous mixture of two or more substances mixed together but not chemically combined ( they can be separated ). They are a special type of mixture where tiny particles of one substance are scattered through another substance. Cream is a colloid as it's made up of tiny particles of fat dispersed in water.
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