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Which of these sets of elements has similar properties? chromium, magnesium, iron, cobalt oxygen, nitrogen, carbon strontium, magnesium, calcium, beryllium hydrogen, helium, neon
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Based on the equation and the information in the table, what is the enthalpy of the reaction?
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Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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What are transitions between a liquid and gas called? identify which way they are transitioning
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Which of these sets of elements has similar properties? chromium, magnesium, iron, cobalt oxygen, n...
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