The boiling point of water is a physical property and is equal to 100<span>°C.
More in depth:
The reason why the boiling point is a physical property, is because it chemically doesn't change anything inside the water. It just gets to a point where it becomes so hot it starts boiling.
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a leguminous plant, Phaseolus aureus, whose seeds are used as food in India.
I think the answer is: D) The reaction could spend more time in the reverse direction than in the forward direction.