why sugar dissolves faster in hot water than in cold water?

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• Why is hot faster than cold
• To distinguishes to have cold waterand in abundantly the hot water two cups joins drop of ink respectively,and mixes separately.Which proliferation quick?Why?向分别盛有冷水和热水的两个杯子里各加入一滴墨水,并分别搅动.哪个扩散的快?为什么?
• 英语翻译This meant that less of the warm water was left to freeze .And so the warm water froze faster than the cold water -even though it had a greater temperature drop to make 尤其是最后一句
• history,choose,common,buy,make,enjoy,way,another,while,serve,American summers are filled with outdoor picnics,baseball games and swimming pools.Summer in America is a time 66________ the outdoors,no matter how hot it might be.Let’s take a look at some of the popular drinks.Lemonade is 67________ of all American summer drinks.It 68________ by mixing lemon juice,water and sugar.It is usually served very cold,with ice.Ice tea is 69________ popular summer
• why sugar dissolves faster in hot water than in cold water?
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• 完形填空 when people have a cold,a fever,or the flu.when people have a cold,a fever,or the flu.they usually go to the doctor's for help.But many people also use home remedies for common illness.Here are some simple home remedies.Colds:lots of people eat hot chiken soup when they have a cold.They find that it can clear the head and the n___ Some people rub oil on their chest for a cold.Other people drink a mixture of red people,hot water,sugar,milk or vine
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