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Mark Joseph Fabian - Philippines
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What scientist said electrons move around a central nucleus?
Niels Bohr proposed the model of the atom where electrons move around a central nucleus in fixed orbits. This model helped explain the stability of the atom and the discrete energy levels of electrons.
What scientist suggested that electrons have fixed orbits?
Niels Bohr proposed the idea that electrons have fixed orbits around the nucleus of an atom in his model of the atom in 1913. This concept helped to explain the stability of atoms and the spectral lines observed in hydrogen.
What scientist discovered that electrons moved in shells?
Niels Bohr proposed the theory that electrons move in specific energy levels or shells around the nucleus of an atom. This model, known as the Bohr model, was based on his work with the hydrogen atom and was published in 1913.
What keeps electrons moving around the nucleus?
Electrons move around the nucleus due to the attractive force between the positively charged protons in the nucleus and the negatively charged electrons. This force, called electrostatic attraction, keeps the electrons in orbit around the nucleus.
What force holds electrons around a nucleus?
The force that holds electrons around a nucleus is the electrostatic force of attraction between the positively charged nucleus and the negatively charged electrons. This force is known as the electromagnetic force and is responsible for keeping the electrons in orbit around the nucleus.
What scientist said electrons move around a central nucleus?
Niels Bohr proposed the model of the atom where electrons move around a central nucleus in fixed orbits. This model helped explain the stability of the atom and the discrete energy levels of electrons.
Who was the scientist who first proposed that electrons existed in only certain energy level about nucleus?
The scientist who first proposed that electrons existed in only certain energy levels around the nucleus was Niels Bohr. His model of the atom, known as the Bohr model, introduced the concept of quantized energy levels and provided a framework for understanding the behavior of electrons in atoms.
Who proposed that this is where electrons moved around the nucleus?
John Dalton
Who proposed electrons move around the nucleus in orbit patterns?
Bohr
What scientist suggested that electrons have fixed orbits?
Niels Bohr proposed the idea that electrons have fixed orbits around the nucleus of an atom in his model of the atom in 1913. This concept helped to explain the stability of atoms and the spectral lines observed in hydrogen.
What scientist discovered that electrons travel around the nucleus in definite mass?
J.J Thompson
Who proposed the idea that electrons are found in the different energy levels around the nucleus?
Niels Bohr
What scientist proposed that electrons move around the nucleus in fixed paths?
niels bohr
What scientist discovered that electrons moved in shells?
Niels Bohr proposed the theory that electrons move in specific energy levels or shells around the nucleus of an atom. This model, known as the Bohr model, was based on his work with the hydrogen atom and was published in 1913.
Who was the scientist that believed that electrons were on tracks around the nucleus?
Niels Bohr started the theory of electrons moving in exact orbits around the nucleus, but I've never heard of these orbits called 'tracks'
What did Rutherford proposed?
He proposed a new model of the atom in which there is a small dense positively charged nucleus with negatively charged electrons around the outside. The electrons are far away in comparison to the size of nucleus, so the majority of the atom is made up of empty space.
Which parts of the atom move around the nucleous?
Electrons. They have a negative charge.
