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The electrons that occupy the outermost filled shell are called?
Wiki User
∙ 11y ago
Outer energy level electrons, or valence electron.
Wiki User
∙ 13y ago
The electrons that occupy the outermost filled shell are called valence electrons. These electrons are involved in chemical reactions and determine an element's reactivity.
Wiki User
∙ 11y agoValence electrons.
Wiki User
∙ 11y agoValence electrons .
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Which sublevel will contain electrons with the greatest energy?
Electrons with the greatest energy are found in the outermost sublevels, typically in the s or p sublevels of an atom. These sublevels are farther from the nucleus and have higher energy levels than the inner sublevels.
How many electrons go on the outer most energy level on an atom?
The maximum number of electrons that can occupy the outermost energy level of an atom is 8. This rule is based on the octet rule, which states that atoms tend to gain, lose, or share electrons to achieve a full outer shell of 8 electrons, making them more stable.
What subatomic particles surround the nucleus?
Electrons surround the nucleus of an atom. They are negatively charged and move around the nucleus in specific energy levels or orbitals.
What is aufboud principle?
The aufbau principle is a rule in chemistry stating that electrons fill orbitals in order of increasing energy. This means that electrons will first occupy the lowest energy level available before moving to higher energy levels. The principle helps to determine the electron configuration of an atom.
What is energy band theory?
Energy band theory is the theoretical framework used to explain the electronic structure of solids in terms of energy bands. It describes how electrons in a solid can only occupy certain energy levels, forming bands of allowed energy states. These bands can be either filled with electrons (valence band) or empty (conduction band), with a band gap separating them.
What energy level are the outermost electrons of vanadium?
The outermost electrons of vanadium are located in the 4s and 3d orbitals. These electrons generally occupy the 4s orbital before filling the 3d orbitals.
When 3 d orbitals are completely filled the new electrons will enter in?
After the 3d sublevel is filled, additional electrons will occupy the 4p orbitals, for a total of 6 electrons in the 4p sublevel.
Which block do alkali and alkaline earth metals occupy?
The alkali (Group 1) and alkaline earth (Group 2) metals occupy the s-block because their outermost electrons are in the s sublevel.
How many electrons can occupy the 2s subshell and 3d subshell?
Two electrons can occupy the 2s subshell, and 8 electrons can occupy the 3d subshell.
How many electrons occupy the outermost energy level of an atom?
The answer to this depends on the energy level under consideration.In general, the maximum number of electrons occupied in one energy level is given by 2n2where n is the number of energy level. Thus 1st, 2nd, 3rd and 4th energy levels can occupy a maximum of 2, 8, 18 and 32 electrons
Is it true each energy level hold an unlimited number of electron?
No. For an atom of any given element there is a maximum number of electrons possible in each energy level. For example, in iron the pattern is 2, 8, 14, 2, meaning that two electrons occupy the first energy level, eight the second, 14 the third and two the outermost. The outermost electrons of iron can participate in chemical bonding.
Do electrons occupy shells in electrons?
yes they do :D
How many electrons does the outermost energy level contain?
The answer to this depends on the energy level under consideration.In general, the maximum number of electrons occupied in one energy level is given by 2n2where n is the number of energy level. Thus 1st, 2nd, 3rd and 4th energy levels can occupy a maximum of 2, 8, 18 and 32 electrons
What are the energy levels of an atom occupied by?
An atom's energy levels are occupied by electrons. Electrons occupy the energy levels, or electron shells, in order of increasing energy. The lowest energy level is filled first before electrons move to higher energy levels.
List all the orbitals that hydrogen electrons can occupy as it fall?
list all the orbitals that hydrogen electrons can occupy as it fall.
What is the name of elements characterized by the belated filling of the next to the outermost energy levels?
They are called transition elements or transition metals. These elements have partially filled d or f orbitals, which lead to unique properties such as variable oxidation states and the ability to form colored compounds.
What property describes how much energy must be added to an atom to remove an outermost electron?
The process is absorption of a photon. When energy like this is added to the system, if enough is added, then an electron can be ejected from the atom. The relevant theory involved with this is called 'band-gap' theory. Electrons are Fermions and as such obey the Pauli exclusion principle. This demands that no two electrons can occupy the same quantum state. Energy is quantised and therefore electrons can only take distinct energy levels at each orbital around an atom. The orbitals close to the nucleus are most tightly bound which means they must be given a tremendous energy to leave the atom. But if all the available slots in a particular orbital are filled, then an electron bound to the atom must occupy the next orbital further out. When all but the outer shell is filled, the only place for an electron attached to the atom is in this outer shell. In some atoms these electrons can be given enough energy by a photon to leave the atom and they do so because there are no further orbitals to occupy. In Silicon, this band-gap is 1.1 electron-volts. The figure varies by material.
