infinite
There is no exact number of particles in the world as particles are constantly moving and changing. However, estimates suggest that there are around 10^80 particles in the observable universe.
There are estimated to be around 1080 particles in the universe.
The answer is not determinable both because scientists have not determined the exact volume of the universe and because the universe is always expanding.
Many many many different sub-atomic particles make up the universe as you see it. they make up ur own body and the grou we stand on.
Since all matter in the universe is composed of particles, one might say that the purpose of particles is to give us a more interesting universe.
Sub-atomic particles to be exact. But yes they are.
Particles in the universe
Neutrons
There is no specific number of UniVerse developers available as it varies over time. UniVerse is a niche technology and the exact number of developers actively working on it worldwide is not readily available.
We do not know how the universe began, or what the exact sequence of events were.
There are an estimated 100 billion galaxies in the observable universe, each containing billions to trillions of stars. It is believed that there are countless planets orbiting these stars, making it impossible to determine the exact number of worlds in the universe.
It is estimated that there are 10^12 galaxies in the universe, each with about 10^12 stars. Each star has an average of 10^57 hydrogen atoms; using these estimates, the number of particles in the universe would be about 10^82.