Medium PPSC Assistant Past Papers PDF PPSC ASSISTANT PAST PAPERS PDF FPSC Question The only elemental metal that is liquid at room temperature is ______? A Lead B Zinc C Mercury D Aluminum Submit Answer Try Again Explanation Explanation Symbol: Hg Atomic number: 80 Melting point: -38.83 °C Atomic mass: 200.59 u Show Explanation Previous MCQ All MCQs Next MCQ More MCQs in PPSC Assistant Past Papers PDF Medium A set of possible data values is called _____? A set of possible data values is called _____? Medium Water percentage in plasma is _____? Water percentage in plasma is _____? Medium Coolness : Night :: Coolness : Night :: Medium The Synonym of Impart is? The Synonym of Impart is?