Protons and neutrons form the nucleusof the atom with electons orbiting it
Niels Bohr proposed the quantized electron orbits in the atom, known as the Bohr model. He also introduced the principle of complementarity, which suggests that particles can exhibit both wave-like and particle-like properties depending on the experimental setup. Additionally, he proposed the concept of quantum jumps, where electrons transition between energy levels by emitting or absorbing photons.
Bohr
Niels Bohr's atomic theory, known as the Bohr model, was proposed in 1913. This theory revolutionized our understanding of atomic structure by introducing the concept of quantized energy levels within the atom.
Bohr proposed that an electron is found only in specific circular paths, or orbits, around the nucleus.
Niels Bohr proposed the concept of quantized electron energy levels within atoms, leading to the development of the Bohr model. He found that electrons can only occupy specific energy levels or orbits around the nucleus, and they jump between these levels by absorbing or emitting photons. This provided a more structured understanding of where electrons can be found within an atom.
Protons and neutrons form the nucleusof the atom with electons orbiting it
Protons and neutrons form the nucleusof the atom with electons orbiting it
Protons and neutrons form the nucleusof the atom with electons orbiting it
Protons and neutrons form the nucleusof the atom with electons orbiting it
Niels Bohr
Niels Bohr proposed the quantized electron orbits in the atom, known as the Bohr model. He also introduced the principle of complementarity, which suggests that particles can exhibit both wave-like and particle-like properties depending on the experimental setup. Additionally, he proposed the concept of quantum jumps, where electrons transition between energy levels by emitting or absorbing photons.
Protons and neutrons form the nucleusof the atom with electons orbiting it
Bohr built upon the contemporary theory and models such as those of Rutherford and proposed an atomic model with most of the atom's mass concentrated in the center (later referred to as the nucleus) and electrons around the center arranged in orbits in discrete positions or energy levels; this explained some experimental findings consistent with emerging quantum theory.
The "shell model" of atomic nucleus structure was proposed in 1962, which described protons and neutrons as arranged in specific energy levels within the nucleus similar to electron shells in an atom. It was developed to explain certain nuclear properties that were not accounted for by existing models at the time.
Benjamin Franklin
Niels Bohr
Bohr