Which of the following elements does not occu | vedclass

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(B) $Li$ (Lithium) is a solid metal at room temperature. $Hg$ (Mercury) is a liquid metal at room temperature. $Ga$ (Gallium) has a melting point of a

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$Li$

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(B) $Li$ (Lithium) is a solid metal at room temperature. $Hg$ (Mercury) is a liquid metal at room temperature. $Ga$ (Gallium) has a melting point of approximately $29.76 \ ^\circ C$,which is very close to room temperature,and it is often found in a liquid state in warm environments. $Br$ (Bromine) is a liquid non-metal at room temperature.

Which of the following elements does not occur in liquid form at room temperature?

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