Chemistry: A Precise Definition

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Discussion Overview

The discussion revolves around defining chemistry, exploring various interpretations and definitions of the subject. Participants share their perspectives on what constitutes the essence of chemistry, touching on its relationship with physics and the nature of matter and change.

Discussion Character

  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant suggests chemistry is "the study of atoms, molecules, and subatomic particles on a system and how they react to surroundings and each other," highlighting the overlap with physics.
  • Another participant provides a dictionary definition, emphasizing the composition of substances and the changes they undergo due to alterations in molecular constitution.
  • A simpler definition proposed is "The molecular nature of matter and change," which aims to encapsulate the core of chemistry.
  • One participant humorously asserts that all threads should be read, indicating a lighthearted debate on engagement in the discussion.
  • Another perspective frames chemistry as an attempt to describe the collective interactive behavior of atom-groups concerning electromagnetism.

Areas of Agreement / Disagreement

Participants present multiple competing views on the definition of chemistry, with no consensus reached on a singular definition. The discussion remains unresolved, with various interpretations coexisting.

Contextual Notes

Definitions provided vary in complexity and focus, with some emphasizing atomic interactions while others highlight broader concepts of matter and change. The discussion does not resolve the nuances of these definitions.

Who May Find This Useful

Readers interested in the foundational concepts of chemistry, definitions in scientific discourse, or the interplay between chemistry and physics may find this discussion relevant.

mikelus
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what would you say chemistry is in the most defined definition?
 
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Just off the top of my head I would say the study of atoms, molecules, and subatomic particles on a system and how they react to surroundings and each other. Physics and chemistry have a lot of overlap.

The dictionary definition is as follows:

"That branch of science which treats of the composition of substances, and of the changes which they undergo in consequence of alterations in the constitution of the molecules, which depend upon variations of the number, kind, or mode of arrangement, of the constituent atoms. These atoms are not assumed to be indivisible, but merely the finest grade of subdivision hitherto attained. Chemistry deals with the changes in the composition and constitution of molecules."

I believe that is quoted out of Websters.
 
For a simple definition,

"The molecular nature of matter and change"
 
I wasn't under the impression we were obligated to read all the threads.
 
Yes you are!

*Breaks out whip...*

I think of chemistry as an attempt to describe the collective interactive behaviour of atom-groups with respect to electromagnetism.
 

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