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How does the size of each compare with the size of the neutral atom form which it is formed?
A cation is smaller than the neutral atom because one electron is removed from the original atom to form it. An anion is larger than the neutral atom because one electron is added to the original atom to form it.
Why is the size of an ion greater than its parent atom?
Only the anion is greater than the atom because gained an electron.
How does the size of a cation compare with the size of the neutral atom from which it is formed?
An ion is an atom that carries a charge because it has more or less electrons than its neutral form. An electron weighs less than 0.06% of a proton and doesn't take up any real space, therefore an ion is not different in size than its neutral atom.
What does anion do as you go across the periodic table?
An anion, simply carries across the atom numbers, in greater size. But that is only with the metals, with non-metals, the numbers are arranged by how less the number is. So the higher the atom number, the further across will the anion be on the Periodic table but with non-metals, the less the atom number the closer to the metal section will the anion be on the Periodic table.
How does the size vary with the number of electron added in the formation of anion?
As electrons are added to form anions, the increased negative charge leads to greater electron-electron repulsions, causing the electron cloud to expand. This expansion results in an increase in the size of the anion compared to its neutral atom counterpart.
What is the relationship between the radius of a anion and that of the atom from which it is formed?
An anion is formed by gaining electrons, leading to an increase in the electron cloud's size compared to the original atom. This enlargement results in the anion having a larger ionic radius than the neutral atom from which it originated.
How does the size of each compare with the size of the neutral atom form which it is formed?
A cation is smaller than the neutral atom because one electron is removed from the original atom to form it. An anion is larger than the neutral atom because one electron is added to the original atom to form it.
How does the size of a negative ion compare to the size of the atom that formed it?
A cation is smaller than the neutral atom because one electron is removed from the original atom to form it. An anion is larger than the neutral atom because one electron is added to the original atom to form it.
Why is the size of an ion greater than its parent atom?
Only the anion is greater than the atom because gained an electron.
How does the size change when an atom forms a cation and when an atom forms an anion?
A metal atom is smaller than the cation formed from it, because the electron(s) lost from a metal atom to form its cations are from the outermost electron shell or energy level of the atom. These electrons increase the size of the atom compared with the cation.
How does the size of a cation compare with the size of the neutral atom from which it is formed?
An ion is an atom that carries a charge because it has more or less electrons than its neutral form. An electron weighs less than 0.06% of a proton and doesn't take up any real space, therefore an ion is not different in size than its neutral atom.
What does anion do as you go across the periodic table?
An anion, simply carries across the atom numbers, in greater size. But that is only with the metals, with non-metals, the numbers are arranged by how less the number is. So the higher the atom number, the further across will the anion be on the Periodic table but with non-metals, the less the atom number the closer to the metal section will the anion be on the Periodic table.
The size of Cl- ion is larger than Cl atom?
Yes, the Cl- ion is larger than the Cl atom because the addition of an extra electron leads to an increase in electron-electron repulsions, which causes the electron cloud to expand. This results in the formation of an anion (Cl-) that is larger in size compared to the neutral atom (Cl).
How does the size vary with the number of electron added in the formation of anion?
As electrons are added to form anions, the increased negative charge leads to greater electron-electron repulsions, causing the electron cloud to expand. This expansion results in an increase in the size of the anion compared to its neutral atom counterpart.
How does a polarised anion differ from an unpolarised anion?
Well the difference will be in the type of bond formed as a result. The bond would be Ionic in case of polarized anion and Covalent in case or unpolarised anion.The related link below also talks about the size of the anion and charge density in determining the bond type.
How does the size ofa negative ion compare to the size of the atom that formed it?
It is larger, because it has gained electrons.
When electron transfer results in an ion larger than the original atom?
When electron transfer results in an ion larger than the original atom, it is likely that an anion has formed. This occurs when an atom gains electrons and becomes negatively charged. The additional electrons increase the electron cloud size, making the ion larger than the original atom.
