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Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
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Drug abuse will not lead to physical and psychological dependence. true or false ?
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Connect the whole numbers on the periodic table to indicate what they represent?
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Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma
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2C2H6 + 7O2 >4CO2 + 6H2O
If you are given 5.00 grams of C2H6 and an excess amount of O2 how many...
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