Oxidation, A reaction where a substance combines with oxygen, Combustion, Burning that produces heat and light, Fuel, A material that burns to produce energy, Oxygen, A gas in the air that supports burning, Rust, The reddish substance that forms on iron when it reacts with oxygen, Chemical Reaction, When substances change into new substances, Heat, Energy that raises temperature, Flame, The visible burning gas of a fire.

2MINT

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟