Unveiling the Mystery of Invisible Atoms

In summary, atoms are said to be made up of electrons, nucleus, and quasi particles, even though they are invisible. This knowledge is based on historical experiments, such as the Rutherford and Bohr models, which later led to the development of Quantum Mechanics. The concept of brownian motion, proposed by Albert Einstein, also supports the idea of invisible atoms. However, one may question how we can know these details without learning them in school. The speaker suggests reading the provided links and asking more reasonable questions for a better understanding.
  • #1
Semiconductor
4
0
If atom are invisible then how can one say that atoms are made up of electrons nucleus and quasi particles.
 
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  • #2
We can say this, based on historical experiments over the years such that it has become common knowledge.

The most famous of which is the Rutherford model:

https://en.wikipedia.org/wiki/Rutherford_model

Later the Bohr model explained why electrons can orbit without losing energy which was the birth of Quantum Mechanics and our present understanding.

https://en.wikipedia.org/wiki/Bohr_model

Then there's the brownian motion explanation from Albert Einstein where invisible atoms are colliding particles of dust causing them to skitter about randomly.

https://en.wikipedia.org/wiki/Brownian_motion
 
  • #3
By how they have performed their experiments on which means they could find them.
 
  • #5
No sir then tell me how you could know this concept in detail.
Explain in broadway in your perspective view with your own words pls.
 
  • #7
Explain the concept in detail sir first.
 
  • #8
While I would like to write a book on the subject I cannot spend the time.

Please read the links provided and then ask more reasonable questions.

Thread closed.
 

What are atoms?

Atoms are the basic building blocks of matter. They are the smallest unit of a chemical element, and they make up everything in the universe.

Why are atoms invisible?

Atoms are invisible to the naked eye because they are extremely small. They are on the scale of nanometers, which is one billionth of a meter.

How do scientists study invisible atoms?

Scientists use a variety of instruments and techniques to study atoms. One common method is called atomic force microscopy, which uses a tiny probe to scan the surface of a material and create images of individual atoms.

Can we see atoms with our eyes?

No, we cannot see atoms with our eyes because they are smaller than the wavelengths of visible light. However, we can indirectly observe their behavior and properties through experiments and advanced technology.

Why is understanding atoms important?

Understanding atoms is crucial in fields such as chemistry, physics, and materials science. It allows us to develop new technologies, medicines, and materials that improve our daily lives. Additionally, it helps us to better understand the world around us and the universe as a whole.

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