The electron configuration kr 5s² 4d¹⁰ 5p⁴ corresponds to the element tellurium (Te). In this configuration, "kr" indicates that the configuration starts from krypton, followed by the filling of the 5s, 4d, and 5p orbitals. Tellurium has an atomic number of 52, placing it in group 16 of the Periodic Table.
[Kr] 5s24d105p4
For example Kr for krypton.
To determine the likely ion formed by an element like Kr (krypton), you need to consider its position on the periodic table. Kr is a noble gas located in the far right column, meaning it has a full valence electron shell and is stable. Noble gases do not readily gain or lose electrons, so Kr is unlikely to form an ion.
Zirconium, Zr
Commonly, the electron configuration is used to describe the orbitals of an atom in its ground state, but it can also be used to represent an atom that has ionized into a cation or anion by compensating with the loss of or gain of electrons in their subsequent orbitals.
[Kr] 5s24d105p4
Kr is the chemical symbol for krypton, which is an element, one of the noble gases.
The element krypton has the symbol Kr.
KRYPTON
Krypton is an element with symbol Kr and atomic number 36.
The electron configuration of 52Te is in shorthand: [Kr] 4d10 5s2 5p4and in complete writing: 1s2, 2s2 2p6, 3s2 3p6, 4s2 3d10 4p6, 5s24d105p4.
The element with the electron configuration Kr 5s^2 4d^10 5p^2 is Xenon (Xe).
· Krypton (Kr)
Kr is not a monatomic element. Kr is the chemical symbol for Krypton, which is a noble gas and exists naturally as a diatomic molecule (Kr2) rather than as individual atoms.
Pallidium
The mass of 1 mole of an element is its atomic weight on the Periodic Table in grams.1g = 1000mgThe mass of 1 mole of Kr = 83.80g KrConvert mg Kr to g Kr.398mg Kr x (1g/1000mg) = 0.398g KrConvert g Kr to mol Kr.0.398g Kr x (1mol Kr/83.80g Kr) = 4.75x10-3mol Kr
This electron configuration corresponds to the element Palladium (Pd), which has the atomic number 46. It has the electron configuration [Kr] 5s2 4d10.