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The table below shows the freezing points of four substances. substance freezing point (°c) benzene 5.5 water 0 butane –138 nitrogen –210 the substances are placed in separate containers at room temperature, and each container is gradually cooled. which of these substances will solidify before the temperature reaches 0°c? benzene water butane nitrogen
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Why do elements in groups share more chemical properties than elements in a period?
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Which will not appear in the equilibrium constant expression for the reaction below
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Excuse me, Can you help me I don’t know how to do ,Plz
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