33
As
74.92

Arsenic

Element density: 5.73 g/cm3
Electron configuration:

[Ar]3d104s24p3

Oxidation states: +3,5/-3

Major edges

What are these symbols?
L21359
L31323
M4541

Minor edges

L11526
M1203
M23140

Considerations

L2,3-edges have large cross-section for quantification and mapping.

Enhance your EELS community