Sodium

Sodium is the 11th Element. It has a similar characteristic to Lithium, the element just above it in the periodic table in that it has just one primary spectral color.

Sodium

AngstromNanometer (rounded)ColorHertzNoteHertz
5889.95589Yellow orange231.46A#3233.08
5895.92590Yellow orange231.23

Violin:

Sine: