Which of the following is the only liquid metal?

সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020

প্রশ্ন Which of the following is the only liquid metal?

  • ক.
    Mercury
  • খ.
    Water
  • গ.
    Hydrogen
  • ঘ.
    Chlorine

সঠিক উত্তর

Mercury

মন্তব্য

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