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  1. ...: Galileo’s pendulum? Galileo experiment 1.點解from the result of the 'pin and pendulum&...#Scientific_methods 3. 從這 experiment 那裏可以看到it is natural for a moving body...

  2. The Frank-Hertz experiment was the poineer, but not the only experiment to verify that energy levels...

  3. The demonstration of the experiment can be seen in the following link : http://www.youtube.com/watch?v=...

    分類:科學及數學 > 化學 2008年01月23日

  4. 1. 因為 experiment 可以是名詞 也可以是動詞. 在你這一句話裡面, experiment 是不及物動詞 所以要接...

    分類:社會及文化 > 語言 2016年09月16日

  5. ...amount of bromine is formed when the methyl red is decolourized in each experiment . If so, the reaction rate is directly proportional to 1/t. 4) Since...

    分類:科學及數學 > 化學 2009年02月20日

  6. How is the syringe used in the experiment ? Merely stating the question can't help. You need to describe...

  7. In a Newton's rings experiment , a long length lens of refractive index 1.3 is placed on a glass plate...

  8. ... in air. Please surf the reference site for the details of this experiment .

    分類:科學及數學 > 化學 2008年01月18日

  9. An air track could not elimiate completely frictional force, it only minimizes friction. Apart from this, air resistance also plays a role in the experiment . A percentage difference within 10% is generally acceptable in school experiments .

  10. For comparing the strength of acids: Dip a glass rod into HCl(0.1M). Apply the drop of HCL(0.1M) to a piece of pH paper. Compare the colour of the pH paper with the colour chart. Record...

    分類:科學及數學 > 化學 2010年03月15日