Are all atomic particles the same age?

[AtomicJoe]

As above really

 

[phinds]

no, particles get created and destroyed all the time, but I do have to say I'm not really clear on what you mean by atomic particles. Do you mean only those that make up atoms? If so do you mean, for example protons and neutrons but not their quarks? What exactly DO you mean. I assume you are leaving out photons for some reason.

 

[AtomicJoe]

no, particles get created and destroyed all the time, but I do have to say I'm not really clear on what you mean by atomic particles. Do you mean only those that make up atoms? If so do you mean, for example protons and neutrons but not their quarks? What exactly DO you mean. I assume you are leaving out photons for some reason.

I mean what I say, 'the stuff' the smallest stuff we know, I am not sure what that is nowadays but smaller than an atom.

What is the smallest stuff produced in particle accelerators?

But whatever it be, be it energy or matter or matter-energy, if you like, everything must have an ultimate age even if it was once something else.

More basically was all the stuff created at the same time?

Or did it take a while?

 

[Drakkith]

I mean what I say, 'the stuff' the smallest stuff we know, I am not sure what that is nowadays but smaller than an atom.

What is the smallest stuff produced in particle accelerators?

But whatever it be, be it energy or matter or matter-energy, if you like, everything must have an ultimate age even if it was once something else.

More basically was all the stuff created at the same time?

Or did it take a while?

This "stuff" you mention requires an explanation of what it is. The smallest physical objects are all subatomic particles such as electrons, quarks, etc. These can all be created from and turned into different forms of energy. Energy itself is not a physical substance, but an abstract quantity. Any change or transfer in energy has accompanying mass with it. Both mass and energy are always conserved.

So, what is this "stuff"? Mass, energy, something else? The only answer I can possibly give is that I don't know. An easy answer would be that everything is 13+ billion years old, but it depends on how we define this "stuff".

 

[pmacias]

, I'm sorry but I don't know

No, not all atomic particles are the same age. The age of an atomic particle depends on when it was created or formed. For example, some particles may have been created during the Big Bang, while others may have been created through nuclear reactions in stars. Additionally, particles can also undergo changes and transformations, such as radioactive decay, which can affect their age. Therefore, the age of an atomic particle can vary depending on its origin and history.