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Bohr used the emission spectrum of hydrogen to support his idea that?
Each energy level corresponds to an exact amount of energy needed by the electron to orbit the nucleus. Transitions from a higher energy level to a lower energy level correspond to the difference in the energy needed for an electron to occupy those two energy levels. This difference creates the emission spectrum.
Which model of the atom first proposed that electrons orbit the nucleus?
The Bohr model of the atom was the first to propose that electrons orbit the nucleus in fixed paths or energy levels. This model was proposed by Niels Bohr in 1913, and it helped to explain the stability of atoms and the emission of specific frequencies of light.
What scientist proposed that electrons move around the nucleus in fixed paths?
niels bohr
Who developed an empirical equation from which the wave lenghts of lines in the spectrum of hydrogen atoms can be calculated?
Niels Bohr developed an empirical equation, known as the Balmer formula, which calculates the wavelengths of lines in the spectrum of hydrogen atoms. This equation helped explain the discrete energy levels of electrons within an atom, leading to the development of the Bohr model of the atom.
Who first suggested that the electrons orbited the nucleus in fixed energy levels?
Niels Bohr first suggested that electrons orbit the nucleus in fixed energy levels in his model of the atom in 1913. This model helped to explain the stability of atoms and their emission spectra, leading to important developments in quantum mechanics.
Who created the hydrogen line emission spectrum?
The hydrogen line emission spectrum was discovered by physicists Johann Balmer, Johannes Rydberg, and Niels Bohr. They observed that hydrogen gas emitted specific wavelengths of light, which formed a distinct spectrum now known as the Balmer series.
What was the experiment Neil's Bohr did to prove is theory?
Niels Bohr's theory of the arrangement of electrons in atoms was supported by the emission spectrum of hydrogen. Bohr proposed that electrons occupy specific energy levels, and when atoms transition between these levels, they emit or absorb electromagnetic radiation with specific frequencies. The hydrogen emission spectrum observed in the lab matched the predicted frequencies based on Bohr's model, providing evidence for his theory.
How do you think the lines you observed in the hydrogen emission spectrum relate to the energy of the electrons in a hudrogen atom?
For a detailed explanation on the relation between spectrum lines electron energy check out avogadro.co.uk/light/bohr/spectra.htm
On which element did Bohr base his atomic model of atoms?
hydrogen for my A+ peeps ;)follow my insta @braezybreemy snap @young_breee22
According to Bohr's model of the hydrogen atom how is hydrogen's emission spectrum produced?
In Bohr's model of the hydrogen atom, hydrogen's emission spectrum is produced when electrons jump between different energy levels within the atom. When an electron moves from a higher energy level to a lower one, it releases energy in the form of light, which is observed as distinct spectral lines in the emission spectrum. The energy of the emitted light corresponds to the energy difference between the initial and final energy levels of the electron.
What data did neils bohr use in order to formulate his hypothesis?
Niels Bohr used experimental data on the emission spectra of hydrogen to formulate his hypothesis on the structure of the atom. This data showed distinct lines in the spectrum that could not be explained by classical physics, leading Bohr to propose his model of the atom with quantized energy levels.
What is the formula parallel to rydberg's formula?
The formula parallel to Rydberg's formula used in Bohr's theory of the emission spectrum of the hydrogen atom is the Balmer Series. See related link for more information.
Which scientists discovered a mathematical equation that allowed one to calculate the wavelengths of each of the bright lines in the hydrogen emission spectrum?
The mathematical equation that allows one to calculate the wavelengths of each line in the hydrogen emission spectrum was discovered by Danish physicist Niels Bohr in 1913 as part of his model of the hydrogen atom. This equation is known as the Balmer equation and helped to explain the spectral lines observed in hydrogen emission spectra.
What areas of science did Niels Bohr study?
Niels Bohr won a Nobel Prize in Physics, and this was his area of study and specialty.
Bohr used the emission spectrum of hydrogen to support his idea that?
Each energy level corresponds to an exact amount of energy needed by the electron to orbit the nucleus. Transitions from a higher energy level to a lower energy level correspond to the difference in the energy needed for an electron to occupy those two energy levels. This difference creates the emission spectrum.
Who did Bohr study with?
Ernest Rutherford
Why did neils bohr create the bohr model?
To explain atomic emission spectra. Using the Bohr Model of a hydrogen atom, deriving the frequency of these emission lines is almost trivial. Without the Bohr Model, deriving them is impossible. Also, the "classical" model of electrons in an atom, acting like planets around a nucleus, would result in complete collapse of such an atom in a small fraction of a second.
