The Standard Model - Big Bang theory

About 15 billion years ago the Universe and time itself began in a Big Bang. Observations of the night sky show that stars and galaxies are moving away from [Pg.1]

Astrochemistry from astronomy to astrobiology. Andrew M. Shaw 2006 John Wiley Sons, Ltd [Pg.1]

1(T43 s 1032 K Gravity is now distinct from the three other forces strong, weak nuclear and electromagnetic [Pg.2]

180 s 109 K Nucleosynthesis hydrogen, deuterium, helium and some lithium [Pg.2]

3-7 x 105 s 3000 K Light element atoms form, and the Universe is now transparent to radiation cosmic background is emitted [Pg.2]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...