Chemistry and Matter
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Spirit kept open in a watch glass disappears after some time.which among the following phenomena are responsible for this?
How is dog different from smoke ?
Sodium metal is a pure substances and so is sodium chlpride,inspite of the fact that sodium chloride contains two different element.explain.
Principles and applications of dye from ink
Milk is a pure substance, this statement is true or false
Which method is used to quickly seperation of the precipitate obtained during chemical experiments
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