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Whose model was called planetary model of the atom?
its was Ernest Rutherford who proposed the planetary atomic model
Does Rutherford's model have electrons with negative charges?
Yes, Rutherford's model of the atom proposed that electrons orbit a positively charged nucleus. Electrons were considered to have negative charges in this model.
What did the bohr model of the atom help to explain?
The Bohr model of the atom helped to explain the quantization of electron energy levels, the stability of atoms, and the line spectrum observed in hydrogen. It proposed that electrons orbit the nucleus at specific energy levels, or shells, rather than in continuous orbits.
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.
Who suggested a new model of the atom?
Niels Bohr suggested a new model of the atom known as the Bohr model in 1913. This model proposed that electrons orbit the nucleus in specific energy levels, rather than in a continuous path.
What was the basic new proposal in the Bohr model of the atoms?
Bohr proposed that an electron is found in circular paths, or orbits, around the nucleus, and they can only orbit at a specific fixed distance from the nucleus.
In the Bohr model of the atom an electron in an orbit has a fixed .?
energy
Who proposed a model of the solar system in which the planets orbit the sun?
Galileo and Copernicus
What did Niels Bohrs work add to the model of the atom?
Niels Bohr's work introduced the idea of quantized energy levels in atoms, which explained the stability of certain electron orbits. He also proposed that electrons orbit the nucleus in specific, fixed paths, creating the basis for the Bohr model of the atom.
What is bhor's planetary model?
The Bohr's planetary model of the atom was proposed by Danish physicist Niels Bohr in 1913. In this model, electrons orbit the nucleus in fixed circular paths or orbits at specific energy levels, resembling planets orbiting the sun. This model successfully explained the stability of atoms by quantizing the electron orbits.
Who made the statement each electron orbit can hold a maximum number of electron?
The statement that each electron orbit (or energy level) can hold a maximum number of electrons is attributed to the physicist Niels Bohr. In his model of the atom, Bohr proposed that electrons reside in distinct orbits around the nucleus and introduced the formula (2n^2) to determine the maximum number of electrons in each orbit, where (n) is the principal quantum number. This concept is foundational in atomic theory and helps explain the structure of the periodic table.
Who made a statement that the distance of an electron from the nucleus depends on the energy of electrons?
Niels Bohr proposed this idea as part of his model of the atom in 1913. He suggested that electrons orbit the nucleus at specific energy levels, and their distance from the nucleus is determined by these energy levels.
What chemist developed the Electron Cloud Model?
May Anne ;;; ang english chemist ..she proposed that matter is matter ..:)
What year did Erwin Schrodinger make the Electron cloud model?
Erwin Schrödinger proposed the electron cloud model in 1926 as part of the development of quantum mechanics in physics. It is a mathematical model that describes the probability of finding an electron in a particular region of space around the nucleus of an atom.
Whose model was called planetary model of the atom?
its was Ernest Rutherford who proposed the planetary atomic model
What is the Tychonian model of the universe?
The Tychonian model, proposed by the Danish astronomer Tycho Brahe in the 16th century, suggested that the Earth is stationary at the center of the universe, with the Sun and Moon orbiting around it, while the other planets orbit the Sun. This model was later replaced by the heliocentric model proposed by Copernicus.
What did Joseph John Thomson conclude about the atom?
J.J. Thomson discovered the electron and proposed the plum-pudding model for the atom.
