For the first electron around the nucleus, the effective nuclear charge equals the nuclear charge: Z_\text {eff} = Z Z eff = Z. The value of Z_\text {eff} Z eff then decreases approaching 1 1 for an infinite distance from the nucleus. This is the value of the potential energy experienced by the last electron added to the shell Remember that it
Worksheet. The Electron Configuration 10m. The Electron Configuration: Condensed 2m. The Electron Configurations: Exceptions 9m. The Electron Configuration: Ions 12m. Paramagnetism and Diamagnetism 4m. The Electron Configuration: Quantum Numbers 7m. Valence Electrons of Elements 8m. Periodic Trend: Metallic Character 3m.
Physical properties : Atomic symbol: iodine is denoted by symbol I. Atomic number : atomic number of Iodine is 53. In iodine 53 proton and 53 electron is present. Atomic weight/ mass: atomic weight of iodine is 126.9Amu. In iodine 53 proton and 74 neutron is present. Position : iodine place in periodic table at 5 th row (period) and 17 th
Therefore, the krypton complete electron configuration will be 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6. Krypton electron configuration. Note: The unabbreviated electron configuration of krypton is [Ar] 3d 10 4s 2 4p 6. When writing an electron configuration, you have to write serially.
When writing electron configuration, some rules need to be followed: Each orbital can be occupied by 2 electrons with opposite spins. - s subshell has 1 orbital (can hold up to 2 electrons) - p subshell has 3 (can hold up to 6 electrons) - d subshell has 5 (can hold up to 10 electrons) - f subshell has 7 orbitals (can hold up to 14 electrons)
Iodine. Full electron configuration of iodine: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p5. Iodine, complete electron configuration.
RShLWo. 387 122 5 697 73 153 48 525
iodine electron configuration 2 8 8
