Can gas density be permanently altered and what influences it?

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Discussion Overview

The discussion centers around the permanence of changes in gas density and the factors that influence gas density. Participants explore concepts related to the physical properties of gases compared to solids, including the nature of molecular interactions.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • One participant questions whether changes in gas density can be permanent or if they are temporary, seeking clarification on what influences gas density.
  • Another participant notes that gases can be compressed or decompressed to alter their density, implying that such changes are reversible.
  • A participant raises a question about the possibility of a gas being "harder" than a solid, suggesting a hypothetical scenario where gas atoms could form bonds to create strength.
  • Further discussion includes a query about how a gas with such properties would differ from a solid, indicating an interest in the fundamental differences between states of matter.
  • Another participant explains that in typical gases, molecules are separate and move freely, contrasting this with the linked structure of solids.

Areas of Agreement / Disagreement

Participants express differing views on the permanence of changes in gas density, with some suggesting that changes are reversible while others explore hypothetical scenarios without reaching consensus.

Contextual Notes

Participants do not clarify the definitions of "permanent" changes or the specific conditions under which gas density might be altered, leaving assumptions about the nature of gas behavior unresolved.

Who May Find This Useful

This discussion may be of interest to those exploring the properties of gases and solids, as well as individuals curious about the physical principles governing state changes in matter.

Kienken333
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Can the density of gas be changed for good, or is the change just temporary?
And what increases density in gases?
 
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I don't what you have in mind by "change for good". In any case, gases can be compressed or decompressed to change density.
 
This may be a dumb question? But can a gas be harder than a solid? Like can the atoms in a gas, create bonds to make the gas incredibly strong. Thanks.
 
How would such a gas be different from a solid?
 
In a typical gas, molecules are separate and move around freely. In a solid there is a lot of linkage.
 

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