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In 2015, only 9% of the electricity
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Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
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Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
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Moving force of air flows from areas of high pressure to areas of low pressure true or false
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In 2015, only 9% of the electricity...
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