close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Physics
      4. ›
    4. why bubbles are emitted when a piece of chalk is immersed in water
    why bubbles are emitted when a piece of chalk is immersed in water

    Answer this
    0  Views: 1178 Answers: 1 Posted: 12 years ago
    Comment this question

      1 Answer

      Chalk is a porous material so it is not solid but has air cells in it, so when you immerse it in water the air is driven out. If you put the chalk in water for a few hours, no more air will come out as it is saturated. Try it.

      12 years ago. Rating: 0
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Physics category

         
        ROMOS
        Answers: 83 / Questions: 0
        Karma: 5790
         
        Benthere
        Answers: 7 / Questions: 0
        Karma: 3090
         
        jhharlan
        Answers: 39 / Questions: 0
        Karma: 2535
         
        Colleen
        Answers: 104 / Questions: 0
        Karma: 2475
        > Top contributors chart

        Unanswered Questions

        Ha Giang loop tour
        Answers: 0 Views: 2 Rating: 0
        Thue Cloud
        Answers: 0 Views: 7 Rating: 0
        okwin: Trai Nghiem Doi Thuong Muot Ma, Nhanh Chong Nhu Chop
        Answers: 0 Views: 5 Rating: 0
        78win
        Answers: 0 Views: 11 Rating: 0
        78win
        Answers: 0 Views: 5 Rating: 0
        669bet – A Melhor Plataforma de Apostas Online do Brasil em 2025
        Answers: 0 Views: 8 Rating: 0
        M788 - Website cá cược trực tuyến uy tín top 1 - 2025
        Answers: 0 Views: 8 Rating: 0
        69vn ccomm
        Answers: 0 Views: 8 Rating: 0
        > More questions...
        516916
        questions
        752605
        answers
        860761
        users