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siniylev [52]
3 years ago
13

What best defines concentration​

Chemistry
2 answers:
zmey [24]3 years ago
7 0
When you focus on something
arsen [322]3 years ago
7 0

Answer:

Explanation:

Answer. In chemistry, concentration refers to the amount of a substance per defined space. Another definition is that concentration is the ratio of solute in a solution to either solvent or total solution. Concentration usually is expressed in terms of mass per unit volume.

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