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The first law of motion describes the principle of?
during an energy change . energy is?
What is the tendency of electron to enter orbitals of lowest energy first?
The tendency of electrons is to occupy orbitals of lowest energy first, in accordance with the aufbau principle. This principle states that electrons fill orbitals from lowest to highest energy levels in order to achieve the most stable electron configuration.
The electrons to enter orbitals of lowest energy first?
Aufbau principle
What is the number for electrons on hydrogen's first energy level?
Hydrogen's electron configuration is 1s1. It has only one electron. It is located in the first energy level.
What is second ionization energy of hydrogen?
hydrogen has only one electron so after you remove that electron you do not have any electrons left to remove so hydrogen doesn't have a 2nd ionization energy. hydrogen has 1 proton and 1 electron.
Which energy levels contain electrons that have the lowest energy?
Electrons located in the innermost energy levels (such as the 1s level) have the lowest energy. These energy levels are closest to the nucleus and are filled first in an atom according to the aufbau principle.
Which principle energy level contains only s and p sublevels?
The first and second principle energy levels contain only s and p sublevels. The first level has only an s sublevel, while the second level has both s and p sublevels.
Does hydrogen contain 2 electrons in the first shell?
No. Hydrogen has only one
What is the second principle energy level?
The second principle energy level is designated as the n=2 energy level in an atom. Electrons in this energy level have higher energy than those in the first energy level. The second energy level can hold up to 8 electrons.
The first law of motion describes the principle of?
during an energy change . energy is?
What is the tendency of electron to enter orbitals of lowest energy first?
The tendency of electrons is to occupy orbitals of lowest energy first, in accordance with the aufbau principle. This principle states that electrons fill orbitals from lowest to highest energy levels in order to achieve the most stable electron configuration.
What theory states that if one form of energy can produce a second then the second form of energy should be able to produce the first form?
The principle you are describing is known as the principle of energy conservation, or the principle of the conservation of energy. This principle states that energy can neither be created nor destroyed, only transformed from one form to another.
What the Aufbau principle state?
The principle is: electrons fill first the lower energy levels.
Are the highest energy levels always filled first?
No, the tendency is to fill out lower energy levels first.
The electrons to enter orbitals of lowest energy first?
Aufbau principle
What is the principle of conser vation of energy?
The Principle of the Conservation of Energy states:Energy cannot be created, neither can it be destroyed. It can be changed from one form of energy into another form of energy(example thermal energy may be converted into light energy).
An fact about hydrogen?
Hydrogen is the only element in the first period to not have a full outer energy level.
