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When an atom gains one or more electron to form a negative ion what happened to its size?
When an atom gains one or more electrons to form a negative ion, its size generally increases. This is because the additional electrons cause greater repulsion between the electrons, resulting in an increase in the overall size of the atom.
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.
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.
Which atom is the smallest in size?
The atom that is smallest in size is the hydrogen atom.
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 ofa negative ion compare to the size of the atom that formed it?
It is larger, because it has gained electrons.
How does the size if a negative ion compare to the size of the atom that formed it?
It will be have gained one electron. So, it will weigh 1/1875 unit more than the entire whole atom .
How does the size of a negative ion compare to the size of the atom that form?
The size of a negative ion is larger than atom. This makes more negative than positive, allowing the negative electrons to go farther from the nucleus.
How is the size of an anion different from the size of the atom from which it was formed?
Anion will have more electron than which atom it was form. So, after forming the the atom will have more electron cloud and size will be smaller compare to the original one.
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 the nucleus of an atom compare to the size of the electron cloud?
I need to know also
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.
Compare a very large and a small atom in the large atom the outermost electron is farther away from the nucleus?
yes, if by larger you mean size/volume.
How does the size of an atomic nucleus compare with the size of the whole atom?
Think of the sun as the nucleus and the oort cloud (past pluto) as where the electron orbitals start. The size (volume) of the nucleus is tiny compared to the size (volume) of the atom (defined by the extent of the electron cloud).
When an atom gains one or more electron to form a negative ion what happened to its size?
When an atom gains one or more electrons to form a negative ion, its size generally increases. This is because the additional electrons cause greater repulsion between the electrons, resulting in an increase in the overall size of the atom.
How does the size of a beryllium atom compare with the size of an oxygen atom?
Oxygen is fairly smaller than Beryllium. The two have the same amount of orbital shells, but Oxygen has more protons, which pulls its electrons closer together, thus decreasing the overall size!
What is an atom called when it no longer has a neutral charge?
An atom with no electric charge will be called a neutral atom. In a neutral atom, there is a balance of charges, and the number of protons will be equal to the number of electrons. It's really that simple. Compare this to atoms that have an imbalance of charges. These atoms are called ions.
