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Whose atomic model first determined that electrons were in energy levels?
Neils Bohr
How does the Bohr model of the atom relate to the Periodic Table?
The Bohr model of the atom places electrons in orbits or "shells." Elements in the first period only have electrons in the first shell. Elements in the second period have electrons in the first two shells. Elements in the third period have electrons in the first three shells, and so on.
Whose heliocentric model is seen as the first step in the solar system?
Nicolaus Copernicus
Who developed the first model of an atom with electrons on the outside?
Ernest Rutherford developed the first nucleus and electron model of the atom. It was based on experiments conducted by Geiger and Marsden.
Did Daltons model of the atom include protons neutrons and electrons inside the atoms?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
Whose atomic model first determined that electrons were in energy levels?
Neils Bohr
How does the Bohr model of the atom relate to the Periodic Table?
The Bohr model of the atom places electrons in orbits or "shells." Elements in the first period only have electrons in the first shell. Elements in the second period have electrons in the first two shells. Elements in the third period have electrons in the first three shells, and so on.
Does the periodic table explain the shell model or does the shell model explain the periodic table?
The shell model explains the organization of the periodic table. The elements in the first period have electrons in the first shell; the elements in the second period have electrons in the first two shells; the elements in the third period have electrons in the first three shells; and so on.
Whose heliocentric model is seen as the first development of modern models of the solar system?
It was the model devised by Copernicus.
Whose heliocentric model is seen in the first step in the development of modern model of the solar system?
it was nicolaus copernicus
Whose heliocentric model is seen as the first step in the development of modern model of the solar system?
it was nicolaus copernicus
Whose heliocentric model is seen as the first step in the solar system?
Nicolaus Copernicus
Who developed the first model of an atom with electrons on the outside?
Ernest Rutherford developed the first nucleus and electron model of the atom. It was based on experiments conducted by Geiger and Marsden.
Did Daltons model of the atom include protons neutrons and electrons inside the atoms?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
Did Dalton's model of the atom include protons neutrons and electrons inside the the atom?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
Did Dalton model of the atoms include protons neutrons and electrons inside the atom?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
In niels Bohr's model of the atom how are electrons configured?
In Niels Bohr's model of the atom, how are electrons configured?
