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  #1  
Old 21st November 2010
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kidtian
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kidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important personkidtian is very very important person
Default [boleh di coba!!] membuat api dengan 5 benda yg sering kita temui!!!

maaf sebelumnya klo repost..ne dia..


Suatu metode yang sangat sederhana: cara membuat nyala api hanya menggunakan bahan-bahan yang mudah didapat (kentang, pasta gigi/odol, garam, tusuk gigi/lidi, kabel dan kapas).

Sedikit penjelasan : Apa yang terjadi di sini adalah bahwa fluoride dalam pasta gigi dan garam yang membentuk suatu elektrolit yang bereaksi terhadap tembaga dan seng (lapisan pd kawat kabel). Hal yang penting adalah kita bisa mendapatkan kedua ujung kabel (kawat) yang satu anoda dan yang lainnya katoda.

Menunggu 5 menit memungkinkan bahan kimia ygan ditempatkan didalam kentang bereaksi dan membangun sebuah muatan listrik, dan kentang yang kita gunakan bertindak sebagai baterai, kemudian panas dihasilkan oleh kosleting kedua ujung kabel dalam kentang sehingga memicu nyala api pada kapas.













sumber: unikboss.blogspot.com...


  #2  
Old 21st November 2010
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LittleDreamer
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LittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessedLittleDreamer is blessed
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ntar coba ahh...
  #3  
Old 21st November 2010
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HuNtErXKiLuWa
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HuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis GuruHuNtErXKiLuWa is Ceriwis Guru
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lumayan buat percobaan kimia tuh ndan
  #4  
Old 23rd November 2010
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asyik keren uy...
he.. he.... coba ah..
ntar dikembangin pake zat kimia yg lainnya... ha.. ha..
siapa tahu bisa bikin kompor jenis baru

  #5  
Old 23rd November 2010
brando
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cakep ndann
  #6  
Old 23rd November 2010
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sazory hobinya dikasih cabe!sazory hobinya dikasih cabe!sazory hobinya dikasih cabe!sazory hobinya dikasih cabe!
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wah ane juga pernah nih diajarin sama guru ane
  #7  
Old 24th November 2010
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nice thread ...coba ah
  #8  
Old 24th November 2010
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MANTAP NDAN
  #9  
Old 24th November 2010
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masuk akal gan...
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