أخي الكريم حاولت في ترجمة مقطعك هذا ولكن هذا الطلع معي
atom is a strange world with physical laws in particular, very small to the extent that the human eye has not seen so far. But may we just imagine them to rely on a series of experiments and research for nearly a century of time.
Yes, it is atom, which has long engaged the minds of scientists, which they gave for it, Here is Boltzmann hanged himself after suffering great psychological, it understated the amount of rejection even for something we today take for granted, but during the nineteenth century, began to speculate about the existence of atoms, although that some scholars considered it a waste of time, but had to be their answer to the question:
Do you really composed of atoms article?
Was the advent of Einstein had a major impact on the evolution of this idea, has provided the first evidence of the existence of atoms, and that his observation of the micro-movement known as Brownian motion.
* Brownian motion:
By a biologist named Brown put grains of pollen in the water, then see them through the microscope I saw something strange, rather than fastened in place by seismic movement was moving at random. Einstein interpreted this movement Baltsadmat minutes between the vaccine and granules composed of water, The deployment of the first research paper describing this movement. This was the first evidence of the existence of atoms, thereby recognizing the idea of the atom.
Einstein also developed a visualization of the size of atom, so well illustrated by the small size of maize is that:
The number of atoms in one cup of water more than the number of cups in each of the world's oceans!