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science q. 1

QuestionAnswer
what is an alloy? A chemical bond between 2 metals
what is Rf? retainment factor
what is a meniscus? the curve of the water film
what are the three forms of separating a mixture? Evaporation, distillation, filtration
Evaporation by boiling point
filtration by particle size
distillation by boiling point and condensation
Created by: xx-p
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