Molybdenum (Mo), atomic number 42.
[Kr] 4d6 5s2or1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d6 5s2
Krypton is an element with symbol Kr and atomic number 36.
The element with the electron configuration Kr 5s^2 4d^10 5p^2 is Xenon (Xe).
Pallidium
Potassium is K and Krypton is Kr. If symbols, then K would be potassium.
The element that forms a +3 ion with the electron configuration Kr 4d^6 is osmium (Os). Osmium typically forms a +3 ion by losing three electrons from its outermost 6s and 5p orbitals, resulting in the electron configuration Kr 4d^6.
Kr is the chemical symbol for krypton, which is an element, one of the noble gases.
The element krypton has the symbol Kr.
KRYPTON
[Kr] 4d6 5s2or1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d6 5s2
Krypton is an element with symbol Kr and atomic number 36.
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.