Can someone help me I gotta get this done by 12:30
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Chemistry, 22.06.2019 14:50, wcraig1998
Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape
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Chemistry, 22.06.2019 19:00, Farhan54019
Which change to the system wood cause the freely-moving piston to lower?
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Chemistry, 22.06.2019 20:00, bbyjean9974
State one important difference between a physical change and a chemical change?
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Chemistry, 22.06.2019 23:00, lufung8627
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
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Physics, 15.07.2019 16:30
Mathematics, 15.07.2019 16:30
Chemistry, 15.07.2019 16:30
Mathematics, 15.07.2019 16:30