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小鍋 asked in 科學化學 · 1 decade ago

請問鎂的傳熱特性!!急需!!

請問鎂的傳熱特性是怎麼樣?

例:速度?很快或很慢?

拜託拜託!

請各位大大幫忙!

謝謝!

1 Answer

Rating
  • 隨風
    Lv 4
    1 decade ago
    Favorite Answer

    小鍋版大你好:

    (A)元素導熱度幫你找到了, 比鎂快的摘錄如下並標註中文:

    導熱度順序 : (最大) 銀 > 銅 > 金 > 鋁 > 鈹 > 鈣 > 鎢 > 鎂 (漸小)

    導熱度 元素名稱 元素 原子序

    ........... <節錄> ........ ............

    0.802 W/cmK Iron 鐵 Fe 26

    0.816 W/cmK Indium 銦 In 49

    0.847 W/cmK Lithium 鋰 Li 3

    0.876 W/cmK Osmium 鋨 Os 76

    0.907 W/cmK Nickel 鎳 Ni 28

    0.937 W/cmK Chromium 鉻 Cr 24

    0.968 W/cmK Cadmium 鎘 Cd 48

    1 W/cmK Cobalt 鈷 Co 27

    1.024 W/cmK Potassium 鉀 K 19

    1.16 W/cmK Zinc 鋅 Zn 30

    1.17 W/cmK Ruthenium Ru 44

    1.29 W/cmK Carbon 碳 C 6

    1.38 W/cmK Molybdenum 鉬 Mo 42

    1.41 W/cmK Sodium 鈉 Na 11

    1.47 W/cmK Iridium 銥 Ir 77

    1.48 W/cmK Silicon 矽 Si 14

    1.5 W/cmK Rhodium 銠 Rh 45

    1.56 W/cmK Magnesium 鎂 Mg 12

    1.74 W/cmK Tungsten 鎢 W 74

    2.01 W/cmK Calcium 鈣 Ca 20

    2.01 W/cmK Beryllium 鈹 Be 4

    2.37 W/cmK Aluminum 鋁 Al 13

    3.17 W/cmK Gold 金 Au 79

    4.01 W/cmK Copper 銅 Cu 29

    4.29 W/cmK Silver 銀 Ag 47

    (B)全部元素依導熱度由慢到快排列 (部分加註中文元素名)

    Periodic Table of Elements - Sorted by Thermal Conductivity

    可以參考網站 :

    http://environmentalchemistry.com/yogi/periodic/th...

    Source(s): 自己整理
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