the arrengement electron are differant
Neil Bohrs atomic model is simply called Bohrs model. It states that electrons have a certain amount of energy, so they must follow certain orbits. This is different from the modern atomic model.
atoms
The Bohr atomic model is similar to solar system.
The modern model of atom is quantic and is different from the Bohr model.
The arrangements of the electrons are diffrent.
For a while, but eventually a new atomic model came out that we still use today.
the planetary model
The Bohr model!
The modern atomic model is based on quantum mechanics.
Niels Bohr is considered the founder of the modern atomic model.
cleveland calvilers
The Bohr atom imagined that electrons orbit the nucleus in much the same way that planets orbit the sun. The modern atomic model has electrons in the form of a cloud that surrounds the nucleus without actually moving in orbit around it. Moving electrons would have to emit photons, lose energy, and spiral into the nucleus, thus destroying the atom. They don't really orbit.