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Why the size of atom is biggest than nucleus?
The size of an atom is bigger than the nucleus because an atom consists of a nucleus surrounded by electron clouds. The electrons are located further away from the nucleus, leading to the overall larger size of the atom.
Why is chloride ion bigger than chlorine atom?
A thorough explanation requires quantum calculations, but as an approximation: A chloride ion is bigger than a chlorine atom because the ion contains an additional electron, but the positive charge of the nucleus is not changed from that of the atom. As a result, the average electrostatic force between the nucleus and each electron is slighter weaker in the ion, so that its electrons equilibrate with a larger average distance from the nucleus than in the atom. (The external dimension of either an atom or an ion is determined by the size of its electron cloud since the nucleus is too far inside the electron cloud to affect external dimension.)
Is the electron cloud heavy?
No, the electron cloud is not heavy. An electron weighs approximately 2000 times less than a proton or a neutron, so almost all the weight of an atom lies in the nucleus, not in the electron cloud.
What is bigger a chlorine atom or a chlorine ion?
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.
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).
Why the size of atom is biggest than nucleus?
The size of an atom is bigger than the nucleus because an atom consists of a nucleus surrounded by electron clouds. The electrons are located further away from the nucleus, leading to the overall larger size of the atom.
Why is chloride ion bigger than chlorine atom?
A thorough explanation requires quantum calculations, but as an approximation: A chloride ion is bigger than a chlorine atom because the ion contains an additional electron, but the positive charge of the nucleus is not changed from that of the atom. As a result, the average electrostatic force between the nucleus and each electron is slighter weaker in the ion, so that its electrons equilibrate with a larger average distance from the nucleus than in the atom. (The external dimension of either an atom or an ion is determined by the size of its electron cloud since the nucleus is too far inside the electron cloud to affect external dimension.)
Is the electron cloud heavy?
No, the electron cloud is not heavy. An electron weighs approximately 2000 times less than a proton or a neutron, so almost all the weight of an atom lies in the nucleus, not in the electron cloud.
What is bigger a chlorine atom or a chlorine ion?
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.
When the atom becomes an anion what happens to its radius?
The radius of an anion is bigger than the radius of a neutral atom.
What is a sentence with electron cloud?
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.
Can you explain why the estimation of the diameter of an atom is greater or less than the known value?
Here's a guess... Without getting overly complicated.... The diameter of the atom isn't just the diameter of the atom's nucleus... it is the diameter of the whole atom including the electron cloud surrounding the nucleus. As the name implies, an electron cloud represents all the possible locations that the electron could be. This cloud has thickness and therefore the atom could be smaller if the electron is in a portion of the cloud closer to the nucleus or larger is the electron is in a portion of the cloud farther from the nucleus. The "known value" is probably just the average of the two. Therefore, an atom's diameter has a range rather than a fixed value.
Is an atom smaller than a compound?
An atom is smaller than a compound because if an electron fits in an atom, and an atom is a part of a compound, it means a compound is bigger than an atom
Why The bigger the atom have low ionization energy?
it is bigger..so it has more electron in orbit than smaller atom...so it keep simple
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).
An oxygen ion is larger than the oxygen atom since?
an oxygen ion has gained electrons, increasing the electron-electron repulsion and making the electron cloud expand. This causes the ion to be larger than the neutral atom.
Is cation larger than its parent atom?
In general, a cation is smaller than its parent atom because it has lost one or more electrons, leading to a decrease in electron-electron repulsion and a smaller electron cloud.
