</head> <body><script type="text/javascript"> function setAttributeOnload(object, attribute, val) { if(window.addEventListener) { window.addEventListener('load', function(){ object[attribute] = val; }, false); } else { window.attachEvent('onload', function(){ object[attribute] = val; }); } } </script> <div id="navbar-iframe-container"></div> <script type="text/javascript" src="https://apis.google.com/js/platform.js"></script> <script type="text/javascript"> gapi.load("gapi.iframes:gapi.iframes.style.bubble", function() { if (gapi.iframes && gapi.iframes.getContext) { gapi.iframes.getContext().openChild({ url: 'https://www.blogger.com/navbar/4444495364219598445?origin\x3dhttp://clariceyung09789.blogspot.com', where: document.getElementById("navbar-iframe-container"), id: "navbar-iframe" }); } }); </script>

Thursday, September 4, 2008

difference between metal and non-metal.

  1. metal contains many free electrons
2. non- metals do not have free electrons



conduction in liquids and gases:

- particles in liquids and gases are spaced further apart


- collision between particles are less frequent in liquid

- collision between particles are even lesser in gases.


- transfer of kinetic energy in particles is slower

Therefore, air is a poor conductor of heat compared to water.

Therefore, air is a poor conductor of heat compared to most solids.



This experiment demonstrates that water is a poor conductor of heat. The ice at the lower part of the test tube does not melt quickly even when the water boils at the top.


WE JUSTLOVE PHYSICS!!
4:36 AM


THE MAIN PURPOSE

main purpose of this blog:
  • to revisit chpt 7,8,9

  • to share with my friends what i've
    read about

  • to share about my responses to those chpt

    • IN SHORT...
    this blog will be all about PHYSICS!

    THE OWNER

    CLARICE YUNG
    REG. 09
    FROM CLASS 3B1
    FROM MR LIM'S PHYSICS CLASS
    hits

    FREE SPEECH

    Links

    3B1
    Lee Huang
    Chara
    Christina
    Xinyan
    Jolene
    Germaine
    Isabel
    Leah
    Ziai
    Maureen
    Melissa
    NeoYun
    Wan Leng
    EnYin
    Sheryl
    Stephanie
    Valerie
    Ying Ching
    Qing Hui
    Vanessar
    Joaquim

    The flying memories

    September 2008

    THANK YOU!

    Designer:1 2
    Basecode:1 2
    Pattern:1
    Image Hosting:1
    REMEMBER!Please DO NOT rip or remove the credits:D! THANKS!