Pure Substances and Mixtures

Pure Substances

 A. Elements

• Iron (Fe)
• Carbon (C)
• Copper (Cu)
• Aluminum (Al)
• Gold (Au)
• Mercury (Hg)

B. Compounds

• Pure/distilled water
• Table sugar
• Table salt
• Fructose
• Pure ethyl alcohol
• Rust of iron
• Caustic soda

Mixtures

• Steel (mixture of iron and carbon)
• Fruit juice (mixture of vitamin C, water and other compounds)
• Mineral water (mixture of water and dissolved minerals)
• Air (mixture of gases)
• Milk (mixture of butter fat, water and other compounds)
• Gelatin (mixture of agar and water)
• Mayonnaise (mixture of egg and oil)
• Juice drink (mixture of water, sugar, fruit juice)