The atomic model cannot be extremely accurate.
extremely accurate.
Niels Bohr is the scientist whose model of the atom is now accepted as the most accurate atomic structure. His Bohr model, which incorporates quantized energy levels and elliptical orbits for electrons, was a significant advancement in understanding atomic structure.
Element 239. it is extremely unstable- exists in Bomb ash fall-out, etc, not in nature.
An atomic clock utilizing the vibrations of atoms such as cesium or rubidium is accurate to within one second in 1.7 million years. These clocks are extremely precise due to the consistent frequency of atomic transitions.
No. It doesn't fit the quantum data.
The atomic model used today, known as the quantum mechanical model, incorporates the principles of quantum mechanics including the concept of electron clouds and probability distributions of electron locations, while Bohr's model focused on specific orbits for electrons. The quantum mechanical model provides a more accurate description of electron behavior and allows for a better understanding of the complexities of atomic structure.
An atomic clock is extremely precise, typically accurate to within a few billionths of a second per day. These clocks use the natural oscillations of atoms to keep time, making them one of the most accurate timekeeping devices available.
Cesium atoms are commonly used in making atomic clocks, as they are extremely consistent in their oscillation frequencies. By measuring the vibrations of cesium atoms, atomic clocks can maintain extremely accurate timekeeping, losing only about one second every 300 years.
The most accurate, but not user friendly and usable model is the quantum mechanic atom model (QM model)
Chadwick's discovery of the neutron in 1932 added a crucial component to Rutherford's atomic model by explaining the presence of neutral particles in the nucleus alongside protons. This addition helped to resolve issues regarding atomic mass and stability, as well as the understanding of isotopes. By incorporating neutrons, the model became more accurate in describing atomic structure and the forces at play within the nucleus.
The currently accepted atomic model is the Electron Cloud model. It is more accurate than the Bohr model because what Niels Bohr did not know was that electrons weren't always in perfect alignment in perfect orbit around the atomic nucleus. The Electron Cloud model shows that electrons do not have to be perfectly aligned around the nucleus in specific energy level 'rings' as the Bohr model showed.
The usual idea of the atomic model is a nucleus composed of protons and neutrons, surrounded by electrons in orbit in shells of increasing diameter. This helps to visualise the difference between atoms. Quantum theory is that this simple model is not accurate, but it does have the virtue of being easily understood.