# Yahoo奇摩 網頁搜尋

1. ### 在同一的溫度下,哪種state of matter expand 得最多?Solid,liquid or gas?

... will move faster and further than solid and liquids. They expands more. 想像一下用膠水粘著的波子和普通幾粒波子. 你彈一下它們, 哪個會分得...

2. ### Form 1 I.S.

... from atom . so it has movement of atom to made it can expand and contract. 2008-02-05 00:28:42 補充： 英文文法唔知有冇錯

3. ### About Physics.. expanding solids and liquids [[急!!]]

Let L cm be the length of the iron rod hence, expansion of the iron rod from 10 deg.C to 100 deg.C = L x (12 x 10^-6) x (100-10) cm = 12 x 90 x 10^-6 L cm Length of brass rod = (L-14) cm expansion of brass rod from 10 to 100 deg.C = (L-14) x 19x10^-6 x 90 cm...

4. ### TEMPERATURE呢PART有點點亂......

...: 我想問一下..其實increase in ke係咪令到個solid expand ? The solid expands because of the increase of...true. As explained in the above question, solid expands is a result of the increase of average molecular separation...

5. ### 一塊零下１８０度的大冰被升溫至零下１００度，體積會因熱脹而增加嗎？

Yes, it will expand upon increasing temperature. Do guys above who claim...of this structure in freezing. That is why water expand with decreasing temperature from 4 C to 0 C. ...

6. ### 點解放凍水同熱水入雪櫃 熱水會快d結冰? 重有點解當有物質係高壓 expand 時溫度會急劇下降?

我唔肯定岩唔岩!!just my physical concept Q1. 因為熱水被加熱後,水中的一些礦物已比蒸發!! 所以熱水的純水度係比凍水的為高!!! 因此熱水個freeze point係比凍水為高! 即eg.凍水要0度先開始結冰!!!熱水就只需2-4C就可結冰!! 所以熱水係會比凍水快少少結成冰...

...2008-12-08 22:50:41 補充： 如果有壺熱湯放在室溫下，湯上層既空氣會被加熱， expand .再上層既空氣就是未被加熱ge。由於重力影響，熱空氣和未被加熱的空氣會一齊...

8. ### Gas LAW

You did not give all the conditions under which the gas expands . The crucial point is whether the gas is thermally isolated...

9. ### work in thermodynamics?

1a) In this case, the gas expands with △V = 5 dm3 since the volume is doubled. Hence work...

10. ### S.3 physics

... did he mean??? Mercury or alcohol expands on heating and contracts on cooling...補充： 7. A simple explanation is that water expands in volume when it forms ice because of crystalization...

1. ### 相關搜尋

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