Respuesta :

solids - particles are close together in a regular structure and vibrate about fixed positions
liquids - particles are close together but free to move past each other randomly
gases - particles are far apart and move randomly in all directions
The density of a substance changes when it changes state. Its mass does not change. This is because its particles do not disappear - they are just rearranged and occupy a different volume.
snehashish65

The density of iron in the solid state will have the highest density followed by its liquid, and then the gaseous state.

The given problem is based on the concept and fundamentals of density of substance. The density of any substance can be defined as the mass occupied by the substance per unit of its volume.

  • solids - particles are close together in a regular structure and vibrate about fixed positions.
  • liquids - particles are close together but free to move past each other randomly
  • gases - particles are far apart and move randomly in all directions
  • The density of a substance changes when it changes state. Its mass does not change. This is because its particles do not disappear - they are just rearranged and occupy a different volume.

Thus, we can conclude that the density of iron in the solid state will have the highest density followed by its liquid, and then the gaseous state.

Learn more about the density of substance here:

https://brainly.com/question/16469816

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