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Why did Mendeleev put bromine (Br) and chlorine (Cl) in the same group on the periodic table They have similar masses. They have similar properties. They are both gases. They are similar alphabetically.
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Oct 24, 2019
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Why did Mendeleev put bromine (Br) and chlorine (Cl) in the same group on the periodic table
They have similar masses.
They have similar properties.
They are both gases.
They are similar alphabetically.
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Peter Cooke
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they have similar properties
Charles Li
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Oct 31, 2019
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