The scientist was Niels Bohr.
Electrons spin around the nucleus, like the earth orbits the sun
They move around the nucleus in gravitational orbits
Elliptical
kaplerJohannes Kepler discovered that planet orbits are elliptical.Johannes Kepler he was Tycho Brahe's (Bra-hay) assistant, although after he
This was Niels Bohr.
This was Niels Bohr.
This was Niels Bohr.
He suggested that electrons must be orbiting the nucleus in a certain fixed energy level or shells He also thought that each electron has it's own level of energy, and rotates the Nucleus -- Jopika
Niels Bohr showed that electrons could have only specific amounts of energy, leading them to move in certain orbits. Hope this helps!
In this model, the electrons move or orbit around the protons that are at the center of the atom. Electrons move around the nucleus, which contains the proton, in orbits that have a definite size and energy.
In this model, the electrons move or orbit around the protons that are at the center of the atom. Electrons move around the nucleus, which contains the proton, in orbits that have a definite size and energy.
It is the electron cloud that surrounds the nucleus of an atom. The electrons move in their orbits around the nucleus, and they form the cloud.