The total number of atoms in the world is an incredibly large number. To give you an idea, scientists estimate that there are about 10^80 atoms in the observable universe. This number is often referred to as the ‘Eddington number’.
To break it down, the observable universe includes all the matter that we can see from Earth, including stars, planets, galaxies, and even the space between them. The number 10^80 is a 1 followed by 80 zeros, which is a staggering amount.
It’s important to note that this is just an estimate. The actual number could be higher or lower, but it gives us a sense of the vastness of the universe. Atoms are the building blocks of matter, and they make up everything around us, from the air we breathe to the ground we walk on.
In summary, while we can’t count every single atom, scientists estimate that there are about 10^80 atoms in the observable universe. This number helps us understand just how immense and complex the universe truly is.