Chemistry, 07.12.2020 17:00 maxi12312345
A student adds sugar to a cup of iced tea and a cup of hot tea. She notices that the time needed for the sugar to dissolve in each cup is different. She thinks this has something to do with the temperature of the tea. She wants to design an experiment to see if she is correct. Write a hypothesis based on the student's observation
Answers: 3
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Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?
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How do you lengthen a pattern piece? (family and consumer science, sewing)
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Apush or pull that moves or changes and object when to objects touch
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1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
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A student adds sugar to a cup of iced tea and a cup of hot tea. She notices that the time needed for...
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