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Chemistry 9 Online
OpenStudy (anonymous):

create particle-level diagrams showing the particle’s relationship to other particles according to the phase they are in for two of the following three situations: a.bubbles of gas form as pasta water begins to boil on the stove b. a refreshing drink contains both ice cubes and water c.freeze-drying technology dehydrates foods through sublimation Clearly label which two situations you are depicting and include a paragraph (three to five sentences long) explanation to accompany each drawing. I need help with b or c, already did a

OpenStudy (aaronq):

whats a "particle-level diagram"?

OpenStudy (anonymous):

just like drawing pictures as an example

OpenStudy (aaronq):

The drawing tool here is terrible, have you attempted this at all?

OpenStudy (anonymous):

yea I did the first example of the water on the stove but i need to do one more. I don't understand what the others mean

OpenStudy (aaronq):

b. a refreshing drink contains both ice cubes and water some water molecules are bound to each other tightly (and dont move) and form an ice cube, while the liquid water molecules move around freely

OpenStudy (anonymous):

ohh I see now thankss

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