flourecent bulbs

infalible-one

New member
do the screw in flourecent bulbs have heavy metals in them, or do they rely on a chemical reaction of gases? The screw in bulbs are just like the regular strip bulbs, in the sence that the inner components are the same.
 

sean48183

New member
They have some small traces of metals. Usually mercury. But are mostly phosphurous. Why do you ask?
 
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