0
What else can I help you with?
Do main group metals from period 5 onward tend to lose electrons from the d subshell first?
Yes, main group metals from period 5 onward tend to lose electrons from the s subshell first before losing electrons from the d subshell. This is because the s subshell has lower energy levels compared to the d subshell, making it easier for the electrons to be lost from the s subshell.
How many subshells are in the fourth shell?
The fourth shell has 4 subshells, which are labeled s, p, d, and f. The s subshell can hold a maximum of 2 electrons, the p subshell can hold a maximum of 6 electrons, the d subshell can hold a maximum of 10 electrons, and the f subshell can hold a maximum of 14 electrons.
What element of lowest atomic number contains a half filled d subshell at ground state?
The element with the lowest atomic number that contains a half-filled d subshell at its ground state is scandium (atomic number 21). The electron configuration of scandium at ground state is [Ar] 3d^1 4s^2, where the 3d subshell is half-filled with one electron.
How many electrons would make the d shell complete?
The d shell needs 10 electrons to be complete.
How many electrons are present in the 3d subshell?
On the periodic chart, the element with 5 electrons in its 3d orbital can be quickly identified. Elements with partially filled d-orbitals are located in the middle section, the "transitional metals." 3d is the first d-orbital, so we look in the first row of the middle section. This section fills the orbital by one more electron per element, so the one with 5 electrons is the fifth from the left.... Manganese! Atomic number 25.
What is the maximum number of unpaired electrons in the s subshell and the d subshell and the p subshell and f subshell?
The maximum number of unpaired electrons in the s subshell is 2, in the p subshell is 6, in the d subshell is 10, and in the f subshell is 14. This is based on the maximum number of electrons that can occupy each subshell according to the Aufbau principle and the Pauli exclusion principle.
The maximum number of electrons in a single d subshell is?
The maximum number of electrons in a single d subshell is 10.
Do main group metals from period 5 onward tend to lose electrons from the d subshell first?
Yes, main group metals from period 5 onward tend to lose electrons from the s subshell first before losing electrons from the d subshell. This is because the s subshell has lower energy levels compared to the d subshell, making it easier for the electrons to be lost from the s subshell.
How many subshells are in the fourth shell?
The fourth shell has 4 subshells, which are labeled s, p, d, and f. The s subshell can hold a maximum of 2 electrons, the p subshell can hold a maximum of 6 electrons, the d subshell can hold a maximum of 10 electrons, and the f subshell can hold a maximum of 14 electrons.
How many places are there for electrons in the third shell of an atom?
The third shell of an atom can hold a maximum of 18 electrons. This shell consists of three subshells - s, p, and d - with each subshell being able to accommodate a certain number of electrons. The s subshell can hold up to 2 electrons, the p subshell can hold up to 6 electrons, and the d subshell can hold up to 10 electrons, totaling 18 electrons in the third shell.
How many electrons are in a copper atoms subshell?
The number of electrons in a subshell of a copper atom depends on which subshell you are referring to. Copper has 29 electrons, so its electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2 3d9. The 3d subshell in copper contains 9 electrons.
A subshell contains eight electrons. Which subshell could it be?
A subshell that contains eight electrons is the 3d subshell. The d subshell can hold a maximum of 10 electrons, but in this case, with eight electrons, it is likely filled with a combination of spin-up and spin-down electrons. Other subshells, such as p (which can hold a maximum of 6 electrons) or s (which can hold a maximum of 2 electrons), cannot contain eight electrons.
What element of lowest atomic number contains a half filled d subshell at ground state?
The element with the lowest atomic number that contains a half-filled d subshell at its ground state is scandium (atomic number 21). The electron configuration of scandium at ground state is [Ar] 3d^1 4s^2, where the 3d subshell is half-filled with one electron.
How many d orbitals can exist in a single subshell?
There are five d orbitals that can exist in a single subshell. These orbitals are usually labeled as dxy, dxz, dyz, dz^2, and dx^2-y^2. Each orbital can hold up to 2 electrons, giving a total of 10 electrons that can occupy the d subshell.
How many electrons would make the d shell complete?
The d shell needs 10 electrons to be complete.
How many unpaired electrons does Lutetium have?
Lutetium (Lu) has no unpaired electrons because it is a transition metal and its electron configuration ends in a fully-filled d subshell.
How many d electrons can a second energy level hold?
The second energy level of atoms can hold a maximum of 8 electrons.
