he died of a heart attack at the jage of 77 nov.18 1962
Niels Bohr became famous in the early 20th century for his contributions to atomic theory, specifically the development of the Bohr model of the atom. This was a time of intense scientific discovery, with groundbreaking work being done in physics, chemistry, and other fields. In particular, Bohr's work was influenced by the emerging field of quantum mechanics and the ongoing debate over the nature of the atom.
Niels Bohr became a scientist because of his interest in physics and the desire to uncover the secrets of the universe. He was inspired by his father, who was also a prominent physiologist, and by the groundbreaking discoveries in physics being made during his time. Bohr's passion for understanding the natural world ultimately led him to pursue a career in science.
Niels Bohr's atomic model faced resistance and skepticism at first, but eventually gained acceptance within the scientific community following further experimentation and evidence. It marked a significant shift in understanding the structure of atoms and paved the way for further developments in quantum theory.
The short answer is that Ernest Rutherford discovered the nucleus of the atom and was a mentor to Niels Bohr who further refined the model by showing that the nucleus was made up of neutrons and protons. The existence of electrons had already been inferred earlier. Ernest Rutherford opened the door to the field of nuclear physics whereas Niels Bohr's contributions pointed the way to quantum physics. At the time, it was noted that the nucleus within the atom takes up about as much space as a fly in a cathedral. Since then, it has been shown that the subatomic particles are themselves made up mostly of vast empty spaces containing tiny specs of something that may be described as either energy or matter or neither and both.
AnswerJ.J. Thomson, chemist, discovered the negative particle (electron) in the atom.Goldstein, scientist, discovered the positively charged particle (electron) in the atom.James Chadwick discovered the neutral particle (neutron) in the atom.Each included the particles that were known at a particular time in their atomic models, but scientist Neil Bohr proposed a perfect atomic model consisting of all these particles, and suggested the electronic configuration.
Born October 7 1885, died November 18, 1962.
how has neils bohr model changed over time
He was known for giving birth to 7 children at the same time.
Niels Bohr became famous in the early 20th century for his contributions to atomic theory, specifically the development of the Bohr model of the atom. This was a time of intense scientific discovery, with groundbreaking work being done in physics, chemistry, and other fields. In particular, Bohr's work was influenced by the emerging field of quantum mechanics and the ongoing debate over the nature of the atom.
Niels Bohr became a scientist because of his interest in physics and the desire to uncover the secrets of the universe. He was inspired by his father, who was also a prominent physiologist, and by the groundbreaking discoveries in physics being made during his time. Bohr's passion for understanding the natural world ultimately led him to pursue a career in science.
The atomic model was developed by various scientists over time, with contributions from Niels Bohr, Ernest Rutherford, and John Dalton. However, the modern atomic model that we use today, with electrons existing in energy levels around a nucleus, was largely proposed by Niels Bohr in 1913.
Niels Bohr proposed the electron orbit model in 1913 as an improvement to the previous model proposed by Ernest Rutherford. Bohr's model suggested that electrons orbit the nucleus in specific energy levels, which helped explain the stability of the atom.
One of the physicists that worked on Quantum Mechanics in the 1920s and 1930s. He is Danish and lived in Copenhagen. He is most popularly known for his interpretation of Quantum Mechanics that came to be called the Copenhagen Interpretation (which Einstein strongly opposed).During WW2 following the Nazi invasion of Denmark, he nearly died in a unpressurized part of a British bomber from lack of oxygen, even though he was given an oxygen mask and bottle, when the mask came loose from his large head and he blacked out before he could put it back.
Niels Bohr's complementarity principle states that particles can exhibit both wave-like and particle-like behavior, but never at the same time. It emphasizes the dual nature of light and matter, highlighting the need to use different experimental setups to observe each aspect.
Niels Bohr's atomic model faced resistance and skepticism at first, but eventually gained acceptance within the scientific community following further experimentation and evidence. It marked a significant shift in understanding the structure of atoms and paved the way for further developments in quantum theory.
The short answer is that Ernest Rutherford discovered the nucleus of the atom and was a mentor to Niels Bohr who further refined the model by showing that the nucleus was made up of neutrons and protons. The existence of electrons had already been inferred earlier. Ernest Rutherford opened the door to the field of nuclear physics whereas Niels Bohr's contributions pointed the way to quantum physics. At the time, it was noted that the nucleus within the atom takes up about as much space as a fly in a cathedral. Since then, it has been shown that the subatomic particles are themselves made up mostly of vast empty spaces containing tiny specs of something that may be described as either energy or matter or neither and both.
Cretaceous period,