Name the components present in the following mixtures:
1- brass
2- Duralumin
3- Tap water
4- milk
5- Crude petroleum oil

Sahana has answered correctly. But the components of Duralumin is wrong. Components of Duralumin is aluminium, magnesium and copper. For remaining you can refer to the answer of Sahana. 

  • 2
hi,

The compounds present in the following mixtures are:-

1. brass- copper and zinc
2.duralumin- copper, manganese, and magnesium
3.tap water- water, dissolved salts (provide taste), air
4.milk-Energy, Water, Carbohydrate, Fat, Protein, Vitamins, Minerals, and Minor Biological Proteins Enzymes.
5. crude petroleum oil-petrol,tar,oil, dissolved gases and kerosene
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