Answer:
Its properties remain unchanged as it is undergoing physical changes.
Explanation:
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In this case, since aluminum foil is made up of aluminum leaves having a 0.2-mm thick it is widely known that is deformed when wrinkled due to its tiny average thick. Moreover, when cut half over and over again smaller pieces are obtained every time it is done. Nevertheless, even when its shape and size can be modified via physical actions, its properties remain unchanged because cutting is a physical change which is not affecting its chemical composition.
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Answer:
At 10 ∘C , the solubility of potassium chloride is measured to be 31.2⋅g per 100⋅g of water.
Explanation:
Strong base will completely ionize in water while the weak acid will not
Gold is Au on the periodic table
Answer:
The answer is...
Explanation:
Constructive Interference
