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Structure of Atom
What is the maximum number of electrons that can be associated with the following set of quantum number?
n=3, l =1 and m=-1.
10
6
4
2
D.
2
The orbital of the electron having =3, l =1 and m= -1 is 3pz (as nlm) and an orbital can have a maximum of two electrons with opposite spins.
therefore, 3pz orbital contains only two electrons or only 2 electrons are associated with n=3, l=1, m=-1.
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Who discovered neutron?
What is the name of the remaining part of atom except outer orbit?
Name the particles which determine the mass of an element.
What are α-particles?
What are the fundamental particles present in a neutral atom having atomic number greater than 1?
Do protons and neutrons have identical mass?
When α-particles are sent through a thin metal foil, most of them go straight through the foil. What inference do you draw from it?
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