in order to accomodate more electrons in the shell the electron cloud needs to be broadened
The electron cloud around the nucleus of an atom includes probable locations rather than precise orbitals.Atoms with larger atomic numbers have a larger electron cloud, or system of orbitals.
The electron cloud increases the amount of valence shells it has with the increase of electrons in the atoms
Fluorine ion (F-) has a larger size than a neutral fluorine atom (F) because the additional electron in the F- ion increases the electron-electron repulsion, causing the electron cloud to expand. This results in a larger effective atomic radius for the fluorine ion compared to the neutral fluorine atom.
The nucleus is significantly more dense than the electron cloud. The nucleus contains most of the mass of an atom, while the electron cloud occupies a much larger volume with a very low density.
The shape of an electron cloud depends on the energy sublevel. Each electron cloud is different, so there is no definitive shape.
The electron cloud around the nucleus of an atom includes probable locations rather than precise orbitals.Atoms with larger atomic numbers have a larger electron cloud, or system of orbitals.
The negative ionic radius is larger than the neutral atomic radius
Atoms with larger atomic numbers have a larger electron cloud, or system of orbitals
The electron cloud increases the amount of valence shells it has with the increase of electrons in the atoms
The ionic radius of a typical anion is larger than the radius of the corresponding neutral atom. This is because when an atom gains an electron to become an anion, the extra electron increases the electron-electron repulsion, causing the electron cloud to expand, resulting in a larger ionic radius.
Fluorine ion (F-) has a larger size than a neutral fluorine atom (F) because the additional electron in the F- ion increases the electron-electron repulsion, causing the electron cloud to expand. This results in a larger effective atomic radius for the fluorine ion compared to the neutral fluorine atom.
A chloride ion is slightly larger than a chlorine atom, because in an ion there is one more electron than proton, allowing the electron shells to expand slightly. In a chlorine atom, the number of electrons and protons is the same.
A negative ion is typically larger than its parent atom. When an atom gains an electron to become a negative ion, the added electron increases the electron-electron repulsions, causing the electron cloud to expand. This expansion results in a larger ionic radius compared to the neutral atom.
It is about 100,000 times larger
The nucleus is significantly more dense than the electron cloud. The nucleus contains most of the mass of an atom, while the electron cloud occupies a much larger volume with a very low density.
The chloride ion is larger than the chloride atom because when an atom gains an electron to become an ion, it experiences an increase in electron-electron repulsion which causes the electron cloud to expand. This expansion leads to the ion being larger in size compared to the neutral atom.
Nonmetals tend to gain electrons to become negatively charged ions, increasing in size due to the addition of the electron(s). This is because the added electron(s) repel the existing electrons, causing the electron cloud to expand and the ion to be larger than the neutral atom.