In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
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Question: Question: Under which conditions would a sugar cube dissolve most quickly when placed in a liter of water at room temperature? Answer: A crushed sugar cube is added and the water is stirred.

Answer: Under a crushed sugar cube is added and the water is stirred conditions would a sugar cube dissolve most quickly when placed in a liter of water at room temperature.


Question: Question: What type of substance is any matter that has a fixed chemical composition and characteristic properties? Answer: pure chemical substance

Answer: Pure chemical substance type of substance is any matter that has a fixed chemical composition and characteristic properties.


Question: Question: Acidic hydrogen atoms are those which will be transferred to what? Answer: a base

Answer:
Acidic hydrogen atoms are those which will be transferred to a base.