Question

Sub electronic confuguration for 58 cerium??

Answer 1

CONFIGURATION

cerium is a chemical element with the symbol Ce and atomic number 58...

BLOCK = f block

ELEMENT CATEGORIE =Lanthanide

ELECTRONS PER SHELL = 2,8,18,19,9,2

ELECTRONIC CONFIGURATION = [Xe]4f1 5d1 6s2

APEARENCE = silvery white

PERIOD = period 6

GROUP = n/a

PHASE AT STP =solid

MELTING POINT = 1068 K

BOILING POINT = 3716 K

DENSITY = 6.770

ELECTRONI GATIVITY = Pauling scale 1.12

ATOMIC RADIUS = empirical 181.8pm

COVALENT RADIUS = 204 + 9pm

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