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AURORKA [14]
3 years ago
9

Compare the following in the three states of matter

Chemistry
1 answer:
Vilka [71]3 years ago
5 0

Explanation:

Anything that occupies space and has mass is called matter.

(a) Inter particle space

  • Solids - Atoms of a solid substance are closely packed with each other due to which there is very less or no inter particle space.
  • Liquids - Atoms of a liquid are little loosely packed due to which there is some inter particle space.
  • Gases - Atoms of a gas are very loosely packed due to which there is large inter particle space.

(b) Inter particle force of attraction

  • Solids - Atoms of a solid are attached to each other by strong force of attraction.
  • Liquids - Atoms of a liquid have slightly less force of attraction as compared to a solid substance.
  • Gases - Atoms of a gas have Vander waal forces. Hence, there is no inter particle force of attraction between atoms of a gas.

(c) Particle motion

  • Solids - There is low or negligible particle motion between atoms of a solid.
  • Liquids - There is high particle motion as compared to that present in a solid.
  • Gases - There is very high particle motion as compared to solids and liquids.  
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1.65g of zinc is used to make 8g of zinc iodide. How much iodine is required for this reaction?
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Answer:

6.45 g of iodine, I₂

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SUMMARY:

From the balanced equation above,

65 g of Zn reacted with 254g of I₂.

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