Human Brain, the two questions you asked are essentially the same one, the answer to which has already been covered in the replies you were given, but for convenience I'll address them both here.
Ultimately, energy. The primeval Universe, immediately after its birth, would have been a roiling sea of sub-atomic particles, formed by the conversion of energy into matter. At first the energy of these particles would have been far too high for them to collect together, but as the Universe expanded they lost energy, cooled and suddenly were able to combine. The first atoms were born.
Once you have atoms, it's an easy step to get molecules, which are nothing more than atoms arranged in certain particular ways.
Now you're going to say "yes, but where did it all come from" aren't you?
Quote:" what is the source of all these ' atoms ' , which constitute everything around us ??"
Quote:what is the source of all these '(molecules)' which constitute everything around us
Ultimately, energy. The primeval Universe, immediately after its birth, would have been a roiling sea of sub-atomic particles, formed by the conversion of energy into matter. At first the energy of these particles would have been far too high for them to collect together, but as the Universe expanded they lost energy, cooled and suddenly were able to combine. The first atoms were born.
Once you have atoms, it's an easy step to get molecules, which are nothing more than atoms arranged in certain particular ways.
Now you're going to say "yes, but where did it all come from" aren't you?
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'
