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Which electron is on average further from the nucleus an electron in a 3p orbital or an electron in a 4p orbital?
An electron in a 2s orbital is on average closer to the nucleus.
What else can I help you with?
What is energy of electron when it is closest to the nucleus?
The energy level closest to the nucleus is the 1s orbital and can hold 2 electrons as do all s orbitals. Every electron orbital has a distinct shape and number. The 1s orbital has the same shape the 2s orbital and the 3s orbital and so forth. There are other orbital shapes such as p, d, and f. Regardless of the number or level of the orbital, all p orbitals are the same shape and all d orbitals are the same shape. Orbitals differ in distance from the nucleus and the distance is indicated by the number before the orbital shape.
The region outside the nucleus where an electron can most probably be found is?
The region outside the nucleus where an electron can most probably be found is the electron cloud or electron orbital. This region represents the three-dimensional space where there is a high probability of finding the electron based on its energy level. It is described by quantum mechanics as a probability distribution rather than a defined path.
In an s orbital the probability of finding an electron a particular distance from the nucleus does NOT depend on?
In an s orbital, the probability of finding an electron at a particular distance from the nucleus does not depend on the direction in which the distance is measured or the orientation of the orbital. This is because s orbitals are spherically symmetric, meaning the electron has an equal likelihood of being found at any distance from the nucleus in all directions.
An electron in an orbital that penetrates closer to the nucleus will always experience more shielding than an electron in an orbital that does not penetrate as far?
False. Shielding is determined by the presence of other electrons between the nucleus and the electron in question, not solely by the distance from the nucleus. Even if an orbital penetrates close to the nucleus, if there are other electrons in higher energy orbitals shielding it, the shielding effect can be significant.
What is penetration effect?
Electron in s-orbital is closer to nucleus than electron in p-orbital and electron in p-orbital is closer to nucleus than electron in d-orbital and so on. So,more energy is requried to remove electron from s-orbital than electron in p-orbital in spite of both having same principal quantum number. Similarly, p orbital will require more energy than d-orbital. this is called penetrating effect. it decreases in order s>p>d>f>... Note that Orbital should have same "n"
Are electron located in orbital around the nucleus?
Yes.
What is the orbital angular momentum of an electron in the orbitals?
The orbital angular momentum of an electron in orbitals is a measure of its rotational motion around the nucleus. It is quantized and depends on the specific orbital the electron is in.
What is energy of electron when it is closest to the nucleus?
The energy level closest to the nucleus is the 1s orbital and can hold 2 electrons as do all s orbitals. Every electron orbital has a distinct shape and number. The 1s orbital has the same shape the 2s orbital and the 3s orbital and so forth. There are other orbital shapes such as p, d, and f. Regardless of the number or level of the orbital, all p orbitals are the same shape and all d orbitals are the same shape. Orbitals differ in distance from the nucleus and the distance is indicated by the number before the orbital shape.
Which orbital gives an electron the greatest probability of being found close to nucleus?
The 1s orbital.
What information is needed to determine the size f an orbital?
To determine the size of an orbital, one needs the principal quantum number (n), which indicates the energy level and overall size of the orbital, and the effective nuclear charge experienced by the electron, which influences the orbital's extent. Additionally, the type of orbital (s, p, d, f) also plays a role, as each type has a different spatial distribution. Finally, considerations of electron-electron repulsion and average distances from the nucleus can further refine the size estimation.
The region outside the nucleus where an electron can most probably be found is?
The region outside the nucleus where an electron can most probably be found is the electron cloud or electron orbital. This region represents the three-dimensional space where there is a high probability of finding the electron based on its energy level. It is described by quantum mechanics as a probability distribution rather than a defined path.
What is the 3 dimensional region around a nucleus called?
The 3 dimensional region around a nucleus where an electron is likely to be found is called an electron cloud or electron orbital. This region represents the probability of finding an electron at a particular location within the atom.
In an s orbital the probability of finding an electron a particular distance from the nucleus does NOT depend on?
In an s orbital, the probability of finding an electron at a particular distance from the nucleus does not depend on the direction in which the distance is measured or the orientation of the orbital. This is because s orbitals are spherically symmetric, meaning the electron has an equal likelihood of being found at any distance from the nucleus in all directions.
An electron in an orbital that penetrates closer to the nucleus will always experience more shielding than an electron in an orbital that does not penetrate as far?
False. Shielding is determined by the presence of other electrons between the nucleus and the electron in question, not solely by the distance from the nucleus. Even if an orbital penetrates close to the nucleus, if there are other electrons in higher energy orbitals shielding it, the shielding effect can be significant.
What is penetration effect?
Electron in s-orbital is closer to nucleus than electron in p-orbital and electron in p-orbital is closer to nucleus than electron in d-orbital and so on. So,more energy is requried to remove electron from s-orbital than electron in p-orbital in spite of both having same principal quantum number. Similarly, p orbital will require more energy than d-orbital. this is called penetrating effect. it decreases in order s>p>d>f>... Note that Orbital should have same "n"
A spherical electron cloud surrounding an atomic nucleus best represents what?
A spherical electron cloud surrounding an atomic nucleus best represents the probability distribution of finding electrons in an atom. This model is described by quantum mechanics and helps to visualize the regions where electrons are most likely to be found in an atom.
What is the region around a nucleus where an electron might be found?
The region around a nucleus where an electron might be found is called an electron cloud or electron orbital. It represents the probability of finding an electron at a specific location based on its energy level. The electron cloud is a three-dimensional representation of where an electron is likely to be located within an atom.
