How Can You Reattach Broken Glasses Without Reheating the Atoms?

  • Context: High School 
  • Thread starter Thread starter Blue Scallop
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SUMMARY

Reattaching broken glasses without reheating involves understanding atomic behavior and molecular bonding. When glass breaks, the atoms rearrange rather than break apart, creating challenges in realigning them due to air gaps and imperfect alignment. Reheating glass creates new molecular bonds rather than restoring original connections, complicating the reattachment process. The concept of instructing atoms to reattach is impractical, as atomic behavior is governed by natural laws rather than conscious direction.

PREREQUISITES
  • Understanding of atomic structure and behavior
  • Knowledge of molecular bonding principles
  • Familiarity with the properties of glass as a material
  • Basic concepts of thermodynamics related to heating and cooling
NEXT STEPS
  • Research atomic rearrangement in materials science
  • Explore advanced techniques in molecular bonding
  • Study the thermodynamic properties of glass during heating and cooling
  • Investigate methods for minimizing air gaps in material reattachment
USEFUL FOR

Materials scientists, physicists, and anyone interested in the molecular properties of glass and the challenges of material reattachment.

Blue Scallop
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atoms don't break.. so when glasses break.. the atoms are only rearrange.. so how do you attach broken glasses without reheating them (which I guess makes the atoms bond).. can't you just instruct the atoms in the edge of the broken glasses to reattach? What would it take to do that?
 
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Blue Scallop said:
atoms don't break
Not true. They break pretty easily in accelerators
.. so when glasses break.. the atoms are only rearrange.. so how do you attach broken glasses without reheating them (which I guess makes the atoms bond).. can't you just instruct the atoms in the edge of the broken glasses to reattach? What would it take to do that?
One problem is the layer of air that you have in the gap. The atoms/molecules don't quite match up. Another is that you are not going to get perfect alignment when you try to put two pieces back together. When you reheat and melt the pieces back together, you are NOT reattaching the original connections, you are making the molecular bonds plastic and getting a whole new set of connections when the glass goes back to a solid state.
 
Blue Scallop said:
can't you just instruct the atoms

Instructing atoms is even harder than instructing crackpots. The atoms on the newly formed surfaces will do whatever they are going to do - not remember that they are "supposed" to remain in place so they can be reattatched.
 

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