The inner orbits (closer to the nucleus) hold fewer electrons than the outer orbits. Each orbit has a maximum capacity of electrons it can hold based on its energy level. The further away an orbit is from the nucleus, the higher its energy level and the more electrons it can hold.
Carbon has four electrons in its outer shell. The electron configuration of carbon is 1s² 2s² 2p², where the two electrons in the inner shell (1s) are not counted toward the outer shell. Therefore, in the outer shell (2s and 2p), carbon has a total of four electrons.
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.
Magnesium has 3 electron orbits. The first orbit can hold up to 2 electrons, the second orbit can hold up to 8 electrons, and the third orbit can hold up to 8 electrons.
The outer shell of an atom, also known as the valence shell, can hold a maximum of eight electrons. This is based on the octet rule, which states that atoms are most stable when they have eight electrons in their outer shell. However, the first shell can hold only two electrons.
there called valence electrons
Carbon has four electrons in its outer shell. The electron configuration of carbon is 1s² 2s² 2p², where the two electrons in the inner shell (1s) are not counted toward the outer shell. Therefore, in the outer shell (2s and 2p), carbon has a total of four electrons.
The outer shells of atoms can hold more electrons because they have higher energy levels compared to inner shells. These outer shell electrons are farther from the nucleus and experience weaker attraction forces, allowing them to occupy a larger electron capacity.
Two. An inner shell contains 2 electrons; and an outer shell contains 2 electrons on its near side and 4 more electrons on its outer side. Total of 8 electrons.
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.
Magnesium has 3 electron orbits. The first orbit can hold up to 2 electrons, the second orbit can hold up to 8 electrons, and the third orbit can hold up to 8 electrons.
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The element magnesium has 3 orbits because it is in the third row down from the top of the periodic table.
The outer shell of an atom, also known as the valence shell, can hold a maximum of eight electrons. This is based on the octet rule, which states that atoms are most stable when they have eight electrons in their outer shell. However, the first shell can hold only two electrons.
there called valence electrons
Sodium has two inner shells. The first inner shell can hold up to 2 electrons, while the second inner shell can hold up to 8 electrons. Sodium's electron configuration is 2-8-1, with one electron in the outermost shell.
When a typical atom's outer orbital is filled, it will have 8 electrons, except for helium which will have 2 electrons. This is because the outer orbital, known as the valence shell, can hold a maximum of 8 electrons.
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.