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Identify and describe various processes used to separate mixtures. Will it take longer for a sugar cube to dissolve in hot water or cold water?? Why?

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Presentation on theme: "Identify and describe various processes used to separate mixtures. Will it take longer for a sugar cube to dissolve in hot water or cold water?? Why?"— Presentation transcript:

1 Identify and describe various processes used to separate mixtures. Will it take longer for a sugar cube to dissolve in hot water or cold water?? Why?

2 A sugar cube will dissolve quicker in HOT water because the molecules in hot water have more energy & are moving faster so they are hitting the sugar cube harder.

3 Ways to Separate Mixtures #1 re/mixture.html re/mixture.html ** Fill in your chart (Back of Mixtures & Solutions Notes worksheet in your binder) as you complete the interactive.

4 *** Fill in your packet: “Separating Mixtures Notes” as you go through the site. BBC - KS3 Bitesize: Science - Compounds and mixtures - Separating mixtures BBC - KS3 Bitesize: Science - Compounds and mixtures - Separating mixtures TEXTBOOK WORKSHEET Use textbook page to complete the BACK of your worksheet.

5 ml (separating salt & water)http://www.zephyrus.co.uk/separatingmixtures1.ht ml Chromatography Demo

6 Separating Mixtures/Solutions Homework


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