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Use the periodic table to choose the element that matches each description. halogen: group iia: nonreactive: alkali metal:
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Summarize possible ways in which phases of matter could combine to form a solution.
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20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
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Use the periodic table to choose the element that matches each description. halogen: group iia: no...
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