Constituent
Name
Sodium selenate (SeVI)
Official name
Sodium selenate
Family
ionic solid
Class
alkali salt
Compound type
selenate
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0
Mole fraction
1.0
Chemical composition
Formula
$(Na^+)_2 \cdot SeO_4^{2-}$
Chemical formula
Na2SeO4
Elemental formula
(Na+)2 Se O2 (O-)2
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$Na^+$ Sodium cation element 2 0.6666666666666666 1 constituent cation main
$SeO_4^{2-}$ Selenate ion molecule 1 0.3333333333333333 1 constituent anion main
Chemical bonds
  Bond Number Relevance
$Na^+ \cdot O^{-}-$ 2
$-\gg Se-O^{-}$ 2 main
$\geqq Se=O$ 1 main
Class
alkali salts (06)
Type
simple alkali salts (06.01)
Phase type
crystalline
Texture
polycrystalline
Molar mass
188.95 $g/mol$
Density
3.098 $g/cm^3$
Color
white, grey