Atom
Name
Tellurium
IUPAC name
Tellurium
InChI
InChI=1S/Te
InChI key
PORWMNRCUJJQNO-UHFFFAOYSA-N
CAS number
13494-80-9
Comments
natural Te: 34.08% 130Te + 31.74% 128Te + 18.84% 126Te + 7.07% 125Te + 4.74% 124Te + 2.55% 122Te + 0.89% 123Te + 0.09% 120Te
Symbol
Te
Formula
$Te$
Charge
0
Atomic number Z
52
Molar mass
127.6 $g/mol$
State STP
solid
Electronegativity
2.1
Isotope mixture type
terrestrial abundance
Type K L1 L2 L3 M1
Energy (keV) 31.8138 4.9392 4.612 4.3414 1.006