Interesting things happen when you add chemicals to a fire pit. Colors, characters, faces... Caesium or potassium can produce a blue-violet hue when added to flames, while boron is most likely responsible for thee green hues.
Interesting things happen when you add chemicals to a fire pit. Colors, characters, faces... Caesium or potassium can produce a blue-violet hue when added to flames, while boron is most likely responsible for thee green hues.
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