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What elements in group 17 are solids liquids and gass?
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What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?
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If two atoms are bonded to a central atom with no lone pairs,how will they be arranged
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8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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Explain what happens at the saturation point when adding salt to water at room temperature.
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What elements in group 17 are solids liquids and gass?...
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