When a solute is completely dissolved in a solvent, a solution is formed.
Answer:
false.nowadays humans are destroying forest,extracted more minerals,making pollution. in my view.
C is the correct answer for this question. since it is a physical change
Answer:
Propane and butane are pure substances, which means that each one of them is made of only one type of molecule—propane molecules or butane molecules. In contrast, gasoline, diesel, and kerosene are not pure substances; they are mixtures of more than one substance.
Explanation:
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