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The number of sublevels within each energy level of an atom is equal to the value of the?
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∙ 13y ago
The answar is: magnetic quantum number
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∙ 13y ago
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The number of sublevels in an energy level is equal to the square of the principal quantum number of that energy level?
The quantum number for that energy level.
Why is it that all of the sub shells in a given shell have the same energy in the hydrogen atom whereas in a many-electron atom the sub shells in a given shell do not have the same energy?
The hydrogen atom only has one energy level (shell). The first energy level also contains only one sublevel, 1s sublevel (subshell), which can only hold two electrons. When you get to the second energy level in the second period on the periodic table, it has two sublevels, the 2s and the 2p sublevels. Both of the electrons in the 2s sublevel have the same energy. The 2p sublevel can hold 6 electrons. All of the electrons in the 2p sublevel have the same energy, which is higher than the energy in the 2s sublevel. So, as we move down the periods on the periodic table, we move from the first energy level to the seventh energy level. Each energy level contains specific numbers of sublevels, and all of the atoms within a particular sublevel have equal energy.
What quantum number represents the orientation of an electron orbital in space?
The quantum number that indicates the position of an orbital is the magnetic quantum number. The number of different sublevels within each energy level of an atom is equal to the value of the principle quantum number.
What does the period number tell about the energy levels ocupied by electrons in an atom?
The period number tell about the energy levels occupied by electrons
Atom whose atomic number is 10 has how many electrons in its outermost energy level?
Element number 10 is neon (Ne), and it has 8 electrons in its outer, or valence level. It's electron configuration is 1s22s22p6. You can see that energy level 2 has full 's' and 'p' sublevels, which is a very stable arrangement. This explains why neon is inert.
The number of sublevels in an energy level is equal to the square of the principal quantum number of that energy level?
The quantum number for that energy level.
Why is it that all of the sub shells in a given shell have the same energy in the hydrogen atom whereas in a many-electron atom the sub shells in a given shell do not have the same energy?
The hydrogen atom only has one energy level (shell). The first energy level also contains only one sublevel, 1s sublevel (subshell), which can only hold two electrons. When you get to the second energy level in the second period on the periodic table, it has two sublevels, the 2s and the 2p sublevels. Both of the electrons in the 2s sublevel have the same energy. The 2p sublevel can hold 6 electrons. All of the electrons in the 2p sublevel have the same energy, which is higher than the energy in the 2s sublevel. So, as we move down the periods on the periodic table, we move from the first energy level to the seventh energy level. Each energy level contains specific numbers of sublevels, and all of the atoms within a particular sublevel have equal energy.
What quantum number represents the orientation of an electron orbital in space?
The quantum number that indicates the position of an orbital is the magnetic quantum number. The number of different sublevels within each energy level of an atom is equal to the value of the principle quantum number.
How do you use aufbau principle to determine electronic configuration?
Each electron occupies the lowest energy orbital. Orbitals related to energy level are of equal energy.
What is produce by changes in nucleus of atoms?
NUCLEUS.Atomic energy is produced from changes within nucleus of an atom.
An atom does not have to have equal numbers of?
The mass number can differ within the same element becasue the number of neutrons can change.
How can you determine the number of energy rings an atom has by looking at the periodic table?
The number of energy levels is equal to the period number of the element. Through a group, the number of energy levels increases. All the elements in a period has the same number of energy levels.
How can a negative number be greater than zero?
if the negative number is within an absolute value sign than the negative number will actually equal a positive number
What does the period number tell about the energy levels ocupied by electrons in an atom?
The period number tell about the energy levels occupied by electrons
Atom whose atomic number is 10 has how many electrons in its outermost energy level?
Element number 10 is neon (Ne), and it has 8 electrons in its outer, or valence level. It's electron configuration is 1s22s22p6. You can see that energy level 2 has full 's' and 'p' sublevels, which is a very stable arrangement. This explains why neon is inert.
What is the effect of variable area to the magnetic flux within the solenoid at constant number of windings and current?
area is equal to the magnetic flux, therefore it is equal.
How many energy levels are found in period 3?
The period number is equal to the number of energy levels. Elements of period 3 have 3 energy levels. Na,Mg,Al,Si are few elements in the period 3.
