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an atom has different energy orbitals: s, p, d, and f. each orbital can hold two electrons. the outside energy or highest energy levels of electrons is called the valence shell or valence electrons. for an atom to be stable it wants the electron configuration for the valence shell to be "s2, p6." to answer your question the outer level of an atom can hold 8 electrons. it is called the valence shell.
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How many electrons can an atom's third energy level hold?
The third energy level of an atom can hold eight electrons.
How many electrons fill the outer shell in hydrogen?
An energy level is the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have. There are no full energy levels in an atom of hydrogen. The first energy level of any atom can hold 2 electrons. Hydrogen only has one electron and it is in the first energy level.
What is an orbital in chemistry?
An orbit can also be called an energy level, which can be found in an atom. When an atom is 'excited', its electrons move up energy levels, changing it's shape from an S-cloud (circular) to a P-cloud (hourglass). Then, the electrons settle and go bake to their natural state. An 'S' level can hold 2 electrons A 'P' level can hold 6 electrons A 'D' level can hold 10 electrons and an 'F' electron can hold 14 electrons
The 3rd level of an atom can hold how many electronss?
18 electrons maximum
The 3rd energy level of an atom can hold how many electrons?
16 maximum
What atom can hold 18 electrons in its outer level?
No atom can hold 18 electrons in its outer energy shell - there is the valence rule, stating that the maximum for the outer shell is 8 electrons.
Are the atom is chemically stable when its outer energy level contains all the electrons it can hold?
yes
How many electrons can an atom's fourth outer energy level contain?
The fourth outer energy level of an atom can contain a maximum of 32 electrons. This is because each energy level can hold a maximum of 2n^2 electrons, where n is the principal quantum number of the energy level. In this case, the fourth energy level has a principal quantum number of 4, so it can hold 2(4^2) = 32 electrons.
How many electrons can an atom's third energy level hold?
The third energy level of an atom can hold eight electrons.
According to quantum mechanics what is the maximum number of electrons that can occupy the third energy level in a ground state atom?
The first level can hold 2, the second can hold 8, and the third can hold 18 electrons. However, the outer level never holds more than 8; therefore an atom containing only 3 levels will have only 8 in the 3rd level.
How many electrons does it neeed to gain to have a full outer shell?
1st energy level- 2 electrons 2nd energy level- 8 electrons 3rd energy level- 18 electrons To calculate the number of electrons other energy levels can hold, use the formula 2n^2. For example, to calculate the number of electrons the fourth level can hold, the equation would be 2(4)^2. This means that the fourth energy can hold 32 electrons. Same process for other levels.
How many electrons fill the outer shell in hydrogen?
An energy level is the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have. There are no full energy levels in an atom of hydrogen. The first energy level of any atom can hold 2 electrons. Hydrogen only has one electron and it is in the first energy level.
What is an orbital in chemistry?
An orbit can also be called an energy level, which can be found in an atom. When an atom is 'excited', its electrons move up energy levels, changing it's shape from an S-cloud (circular) to a P-cloud (hourglass). Then, the electrons settle and go bake to their natural state. An 'S' level can hold 2 electrons A 'P' level can hold 6 electrons A 'D' level can hold 10 electrons and an 'F' electron can hold 14 electrons
What is the maximum number of electrons th eouter most valence energy level can hold?
The maximum number of electrons that any atom can hold in its outer valence is 8. Oxygen has the electron configuration of 1s2 2s2 2p4, which means it can accept two more electrons.
If the first and second energy levels of an atom are full.what would be the total number of electrons in the atom?
First energy level can hold 2 electrons.Second energy level can hold 2 + 6 = 8 electrons. Total = 10 electrons.
The 3rd level of an atom can hold how many electronss?
18 electrons maximum
The 3rd energy level of an atom can hold how many electrons?
16 maximum
