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.
Googolplex. However it is useless to science because it exceeds the number of particles in the universe!
One of the largest is called Graham's Number, which has so many digits that it can only be expressed as "powers of powers of powers". The last ten digits of Graham's number are ...2464195387. But the observable universe is too small to contain a written representation of the whole number, even if the digits were of subatomic size. It is many orders of magnitude greater than the number of elementary particles in the known universe.
(10)100,000,000,000 = a ' 1 ' followed by 100,000,000,000 zeros. I have no idea whether that number even has a name. It's of no use or interest to anyone except people who play with numbers. It's more than the total number of sub-atomic particles in the universe, and way more than the volume of the universe in cubic millimeters.
The moles are converted into a number of particles by multiplying 6.02 by 10(with the power of 23)
In 1 gram of any substance, the number of particles can vary depending on the substance's molecular weight and Avogadro's number. To calculate the number of particles, you would first need to determine the molar mass of the substance in grams per mole. Then, you would use Avogadro's number, which is approximately 6.022 x 10^23 particles per mole, to find the number of particles in 1 gram of the substance.
Particles in the universe
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.
Googolplex. However it is useless to science because it exceeds the number of particles in the universe!
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.
infinite
The Wikipedia lists an estimate of 10 to the power 80 hydrogen atoms for the observable Universe. The total number of particles would be somewhere in that order, depending on what "particles" you are thinking of.
Neutrons
No, the universe is not a number. The universe refers to all of space, time, matter, and energy that exist and is not quantifiable like a number.
Minute particles are called molecules or atoms. These are the building blocks of matter that make up everything in the universe.
Yes, there is believed to be an infinite number of galaxies in the universe.
One of the largest is called Graham's Number, which has so many digits that it can only be expressed as "powers of powers of powers". The last ten digits of Graham's number are ...2464195387. But the observable universe is too small to contain a written representation of the whole number, even if the digits were of subatomic size. It is many orders of magnitude greater than the number of elementary particles in the known universe.