Strontium (Sr) in plasma
Strontium shows a white ring fringed with lavender and pink. The famous strontium crimson, the one behind red fireworks, survives only at the edges: in the core the discharge runs hot enough to wash the colour out to white.
Strontium shows a white ring fringed with lavender and pink. The famous strontium crimson, the one behind red fireworks, survives only at the edges: in the core the discharge runs hot enough to wash the colour out to white.
