Answer:c
Explanation:
A valley will be carved out due to erosion.
Im sorry about my answer a while ago.
answer: it will not be half empty ever. because any gas take all the space of the tank. molecules are everywhere they take so much space.
Answer: concentration of solutions are expressed in various ways mol/L, mol/dm3, g/L etc
Explanation:
The correct answer is Potassium Chloride.
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