Give examples of homogeneous and heterogeneous natural mixtures and name their components. Fill in the answer in the form of a table.

Homogeneous natural mixtures Mix components
Air Nitrogen, oxygen, carbon dioxide, and other substances
Natural gas Methane, ethane and other gases
Spring water Water and mineral salts dissolved in it
Pure sea water Water and dissolved salts
Oil Liquid hydrocarbons
Heterogeneous natural mixtures Mix components
Smog Water droplets, dust, soot
Sea water Water and dissolved salts, clay
Marble Calcium carbonate and other components
Granite Quartz, mica, feldspar and other components
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