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Unit 2Ch.2StudyGuide
Unit 2 Ch.2 Study Guide
ha | gatty him |
---|---|
to mix evenly into a liquid by breaking apart into pieces that are too small to see. | Dissolve |
able to dissolve in water or another liquid. | Soluble |
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. |
When the molecules of a solid____ attracted to the molecules of a liquid, they spread apart and mix together evenly. | are |
When the molecules of a solid_______ attracted to the molecules of a liquid, they start clustering together as a solid. | aren't |
__________ work to sure that the products they develop have the desired properties. | Food scientists |
When you mix a solid into a liquid until you cannot see it anymore, it has __________. | Dissolve |
When you mix a solid into a liquid until you _________ see it anymore, it has dissolved. | cannot |
If a substance is soluble, it means that it_____ dissolve in water or that the substance’s molecules are attracted to water. | can |
__________ show things that are too small to observe but can help explain what is observable | Models |