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Why is fluorine, chlorine, bromine, and iodine grouped together?
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Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
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What is the volume of 3.2 moles of chlorine gas (cl2) at 295 k and 1.1 atm?
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Why is fluorine, chlorine, bromine, and iodine grouped together?...
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