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Why is the lowest energy level of an atomic orbital the one farthest from the nucleus?
The lowest energy level is NOT farthest from the nucleus. It is closest to the nucleus.
The energy levels of an atom are expressed as negative numbers. In an energy level diagram the level nearest the nucleus will be the largest negative number. But again this means it is the lowest energy. For example, -8 is larger then -13.
What else can I help you with?
Which orbital has the least amount of energy?
the innermost energy level has the least amount of energy
Which subatomic particle is found farthest from the nucleus?
Electrons are the subatomic particles found farthest from the nucleus in an atom. They move around the nucleus in defined energy levels or orbitals.
What do we call a region in space where an electron with a particular energy is likely to be found?
We could use the term orbital if it refers to an electron bound in an atom. The term atomic orbital or electron orbital might be applied in this case. They are areas of probability where, because an electron has a given energy, it may be more likely to be found. Got a link to the Wikipedia on atomic orbitals for ya. Check it out and gain in knowledge.
Why it is considered as the energy of an electron is quantised?
Electrons orbit the nucleus of an atom in specific orbitals, a specific distance from the nucleus of the atom. A specific quanta of energy will knock the electron into a higher orbital. When the electron falls back into the lower orbital, it will give off that same specific quanta of energy. That is why lasers work.
Which has more potential energy an electron close to an atomic nucleus or one far from an atomic nucleus?
An electron far from an atomic nucleus has more potential energy compared to one close to the nucleus. This is because the farther the electron is from the nucleus, the higher its potential energy due to the increased distance from the attraction of the positively charged nucleus.
Why is the 2s atomic orbital on oxygen lower in energy compared to the 2p atomic orbital on oxygen?
The 2s atomic orbital on oxygen is lower in energy compared to the 2p atomic orbital because the 2s orbital experiences greater electron-nucleus attraction due to its spherical shape, which allows the electrons to be closer to the nucleus, resulting in lower energy levels.
What is the region where electrons are found?
This is the electron cloud, around the atomic nucleus.
How do the number of radial and angular nodes affect the overall shape and energy of an atomic orbital?
The number of radial nodes in an atomic orbital affects the distance from the nucleus where the electron is most likely to be found, while the number of angular nodes affects the shape of the orbital. More nodes generally result in higher energy levels for the orbital.
Is size a atomic orbital?
No, size is not an atomic orbital itself; rather, atomic orbitals are regions in an atom where there is a high probability of finding electrons. Each orbital has a specific shape and energy level, which influences the distribution of electrons around the nucleus. The "size" of an atomic orbital can be described in terms of its principal quantum number and the spatial extent of the electron density, but it is not a standalone concept.
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.
Why do the elements in the lower left hand corner of the periodic table have the largest atomic radius?
Because they contain electrons in the 7th energy level, which is farthest from the nucleus.
One of the electrons farthest away from the nucleus of the atom?
Valance electrons are furthest from the nucleus.
Which orbital has the least amount of energy?
the innermost energy level has the least amount of energy
Is the outermost electron shell the highest or the lowest energy level shell?
No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.
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.
Is an antibonding orbital a molecular orbital whose energy is lower than that of the atomic orbital from which it is formed?
No, an antibonding orbital is a molecular orbital whose energy is higher than that of the atomic orbitals from which it is formed. Antibonding orbitals weaken the bond between atoms.
Which subatomic particle is found farthest from the nucleus?
Electrons are the subatomic particles found farthest from the nucleus in an atom. They move around the nucleus in defined energy levels or orbitals.
