Was it not Neils Bohr.
http://en.wikipedia.org/wiki/Niels_Bohr#Atomic_research
A germanium atom has 32 electrons orbiting around its nucleus.
There are 11 electrons orbiting around Na atom, cuz its atomic number is 11.
The potassium atom has 19 electrons orbiting its nucleus.
The previous models of the atom, such as the Bohr and Rutherford models, described the atom as a miniature solar system with electrons orbiting around a nucleus. In contrast, the quantum mechanical model views electrons as existing in "clouds" of probability known as orbitals, where the exact location of an electron cannot be pinpointed but rather described in terms of probabilities. The quantum mechanical model also accounts for the wave-particle duality of electrons and incorporates principles of quantum physics.
The scientist who discovered the electron shell in 1913 was Niels Bohr. He proposed the Bohr model of the atom, which described electrons orbiting the nucleus in distinct energy levels or shells. This model helped explain the stability and spectral properties of atoms.
The scientist that developed the iconic atom model that depicts a nucleus surrounded by electrons was Ernest Rutherford. Rutherford developed the model in 1911 after displaying some experiments that showed that the J.J.Thomson model was incorrect. Rutherford's experiment showed that an atom is a small but heavy central particle and is surrounded by a cloud of electrons. This was the opposite of what Thomson's model proposed.
This scientist is Niels Bohr, who proposed the Bohr model of the atom. He likened the motion of electrons around the nucleus to planets orbiting the sun in defined, circular paths. This model helped explain the stability of atoms and the emission of discrete energy levels.
Inner orbiting electrons are called core electrons. These are the electrons that are closest to the nucleus and are not involved in bonding or chemical reactions.
A germanium atom has 32 electrons orbiting around its nucleus.
This description of electrons orbiting an atom like planets orbiting the sun is commonly associated with the early atomic model proposed by Niels Bohr in 1913. Bohr's model suggested that electrons move in circular orbits around the nucleus similar to how planets move around the sun. However, this model was later replaced by the more accurate quantum mechanical model.
There are 11 electrons orbiting around Na atom, cuz its atomic number is 11.
electrons
Who? Niels Bohr started the concept of electrons orbiting the nucleus, but I'm not sure he called them shells, but more along the lines of energy levels.
Orbiting the atom.
Orbiting around the nucleus.
Electrons, my confused compadre. Electrons.
The model used to describe the behavior of very small particles like electrons orbiting an atom is the quantum mechanical model. This model incorporates principles of quantum mechanics to describe the probability of finding an electron at different locations around the nucleus of an atom.