Funny Indian Wedding Reception Invitation Wording

When the space became transparent?.

In 1965 he discovered the background radiation of the Universe: A fossil of a light immemorial. In the model of the Big Bang, radiation electromagnérica had reached thermal equilibrium with the matter before the end of the wealth creation and destruction of photons, less than a year after the big bang. Much later, some 300,000 years later was when the space became transparent. Before the temperature was too high for neutral atoms could be ..... called PLASMA.

Plasma

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The free electrons strongly scatter electromagnetic radiation. So, while there was plenty of space free electrons should have a hazy appearance.
But there came a time when the universe cooled enough for electrons and nuclei could cpatruar form neutral atoms. To trail off free electrons, space was becoming, for the first time, TRANSPARENT. Nacho

Padró
from an article by David Jou