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What was Thomson's model of the atomic atom?
according to jj thomsons model of an atom,an atom consists of a positively charged sphere with electrons in it.however,it was later found that positively charged particles reside at the center of the atom called nucleus,and the electrons revolve around the nucleus.
What is the scattering experiment?
The scattering experiment of E. Rutherford and his team lead to the disvovery of the proton and to a new atomic model. Alpha particles colliding an atom are scattered by the positive atomic nucleus containing protons.
On which element did Bohr base his atomic model of atoms?
hydrogen for my A+ peeps ;)follow my insta @braezybreemy snap @young_breee22
What is the model used to describe the behavior of very small particles such as electron in an atom called?
The model used to describe the behavior of very small particles like electrons in an atom is called the quantum mechanical model. This model incorporates principles of quantum mechanics to explain the properties and behavior of particles at atomic and subatomic levels. It replaces the older Bohr model, providing a more accurate description of electron behavior within an atom.
Is Dalton's model still useful?
Yes, Dalton's atomic model is still a useful conceptual framework for understanding the basic structure of matter. However, it has been revised and expanded upon with modern advancements in atomic theory such as the discovery of subatomic particles.
What are the sub atomic particles for john daltons model?
In John Dalton's model, the subatomic particles are electrons, protons, and neutrons. Electrons are negatively charged particles found in the electron cloud surrounding the nucleus. Protons are positively charged particles located in the nucleus. Neutrons are neutral particles also found in the nucleus.
Why is the ring model of atomic structure useful?
It shows the electron shell and charges on the subatomic particles.
What was Thomson's model of the atomic atom?
according to jj thomsons model of an atom,an atom consists of a positively charged sphere with electrons in it.however,it was later found that positively charged particles reside at the center of the atom called nucleus,and the electrons revolve around the nucleus.
Did Dalton's model of the atom include protons?
no, because according to him an atom is a tiny indestructable sphere with mass on it.
How did Thomson's experience change Dalton's atomic model?
He discovered that the Atom is made of smaller particles called electrons.
Who is model of the atom has no subatomic particles?
The model of the atom with no subatomic particles is the Dalton model, proposed by John Dalton in the early 19th century. In this model, atoms were considered indivisible and the smallest building blocks of matter. Subatomic particles like protons, neutrons, and electrons were not discovered until much later.
How did the Thomson's experiment change Dalton's atomic model?
Thomson discovered that the atom contained smaller particles called electrons
The modern atomic model is based on the principles of what?
The modern atomic model is based on the principles of quantum mechanics, which describe the behavior of particles at the atomic and subatomic levels. It incorporates the idea of electron shells, where electrons exist in specific energy levels around the nucleus. The model also accounts for the wave-particle duality of electrons, which means they can act as both particles and waves.
Where the electrons found in Bohr's atomic model?
The electrons circle the nucleus in specific orbits.
Why is the current atomic model called the electron cloud model?
The current atomic model is called the electron cloud model because it describes electrons not as particles located at specific positions, but as existing within a cloud-like region around the nucleus, where they are most likely to be found. This model acknowledges the dual wave-particle nature of electrons and provides a more accurate representation of their behavior in an atom.
How is bohr atomic model different from plum pudding model?
In Bohr's model , the atoms mass is found at its center instead of distributed throughout.this is for apex
How is the Bohr atomic model different from the plum pudding model?
In Bohr's model , the atoms mass is found at its center instead of distributed throughout.this is for apex
