Question

write two common proporties of iron water and air​

Answer 1

Answer:

properties of iron.

. Iron is a shiny, bright white metal that is soft, malleable, ductile and strong. Its surface is usually discolored by corrosion, since it combines readily with the oxygen of the air in the presence of moisture. In absolutely dry air, it does not rust.

Propertirs of water.

. The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. A water molecule is slightly charged on both ends. This is because oxygen is more electronegative than hydrogen.

Properties of air.

1. Air takes up space.
2. Air takes up space.Air has mass.
3. Air takes up space.Air has mass.Air is affected by heat.
4. Air takes up space.Air has mass.Air is affected by heat.Air exerts pressure.
5. Air takes up space.Air has mass.Air is affected by heat.Air exerts pressure.Air can be compressed.
6. Air takes up space.Air has mass.Air is affected by heat.Air exerts pressure.Air can be compressed.Air is affected by altitude.

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