Yes, this is how the thermal chromatic bangers work. Cadmium based glass like red, yellow, green and orange all change color when they get hot enough.
Red – Black
Yellow – Orange
Orange – Red/Black
Green – Black
Yes, this is how the thermal chromatic bangers work. Cadmium based glass like red, yellow, green and orange all change color when they get hot enough.
Red – Black
Yellow – Orange
Orange – Red/Black
Green – Black