Komposisi Udara

Komposisi Udara
  • Udara ialah campuran beberapa jenis gas.
  • Gas-gas dalam udara terdiri daripada: 
    • Nitrogen  78%
    • Oksigen 21%
    • Karbon dioksida 0.03%
    • Gas nadir dan bahan-bahan lain 0.97%

Comments

  1. Adakah udara campuran atau sebatian ?

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