atom necklace 3D | gold vermeil meta-catalog The basic contractile unit of

The basic contractile unit of striated muscle

Ammonite necklace | silver

it works by angled reflection

triggered by climbing-fibre activity

atom necklace 3D | gold vermeil meta-catalog The basic contractile unit ofatom necklace 3D 18k gold vermeil The atom is the universal symbol of science itself. The first thing children draw when asked to picture matter, the icon on every chemistry textbook spine, the model that turned matter from mystery into a working system. The structure that the rest of physics has to fit on top of. The Science Behind the Atom The Bohr model, with electrons in defined orbits around a dense nucleus, was published by Niels Bohr in 1913.