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Study Guide

Unit 2 Ch.2 Study Guide

QuestionAnswer
Why does sugar dissolve in water, but pepper does not? Sugar is soluble in water because their molecules are attracted to each other so they mix evenly. However, I know the sugar is still there because the water tasted sweet
What happens when you mix a solid into a liquid? If their molecules are attracted to each other the solid will dissolve. If not, they will cluster together and form sediment.
Why are the molecules of a solid attracted to the molecules of a liquid, When the molecules of a solid are attracted to the molecules of a liquid, they spread apart and mix together evenly.
Why aren't the molecules of a solid attracted to the molecules of a liquid When the molecules of a solid aren’t attracted to the molecules of a liquid, they start clustering together as a solid.
why do Food scientists work to ensure that the products they develop have the desired properties. Food scientists work to ensure that the products they develop have the desired properties.
why When you mix a solid into a liquid until you cannot see it anymore When you mix a solid into a liquid until you cannot see it anymore, it has dissolved.
If a substance is soluble If a substance is soluble, it means that it can dissolve in water or that the substance’s molecules are attracted to water.
If a substance is not soluble If a substance is not soluble, it means that it can not dissolve in water or that the substance’s molecules are not attracted to water.
.how do Models show things that are too small to observe Models show things that are too small to observe but can help explain what is observable.
Dissolve to mix evenly into a liquid by breaking apart into pieces that are too small to see.
Soluble able to dissolve in water or another liquid.
Created by: athomas10
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