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Street maps are examples of two dimensional models. Which information cannot be determined using a basic map?

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In the water cycle, water moving from oceans to clouds involves which change in the water?

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A solution with a pH of 2 can be increased to a pH above 7 by adding

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Tyrone put two stones in a plastic bottle of water and shook it. After he stopped shaking the bottle, he observed that small pieces of the stones were floating in the water. What is the best prediction he can make based on this observation? If shaking the bottle causes pieces of stones to break off,