ousnakebyte
06/28/2004, 10:08 PM
Most thermometers are alcohol-based these days, not mercury, right?
Well, the reason I ask is b/c I just broke my thermometer, which shattered into my sump and released several silver beads. It was a standard aquarium thermometer that I bought at Petsmart, Petco, wherever...? If I remember chemistry class correctly (a BIG if...), mercury is liquid at room temperature, right?
Anyway, the red liquid inside did NOT release into the sump, just the tiny silver beads that insulate (maybe?) the red liquid casing. I cleaned out most of the glass (less concerned) and most of the silver beads (more concerned), but I probably did not get them all.
If it is indeed not mercury, is it something to be concerned about? Maybe rusting in the sump? Should I try to syphon anything out...? I fear I may never find them ALL...?
It is similar to the one found in the link below:
Petsmart heater (http://www.petsmart.com/global/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524441779610&FOLDER%3C%3Efolder_id=2534374302031321&ASSORTMENT%3C%3East_id=2534374302023693&bmUID=1088478346908)
Thoughts?
Well, the reason I ask is b/c I just broke my thermometer, which shattered into my sump and released several silver beads. It was a standard aquarium thermometer that I bought at Petsmart, Petco, wherever...? If I remember chemistry class correctly (a BIG if...), mercury is liquid at room temperature, right?
Anyway, the red liquid inside did NOT release into the sump, just the tiny silver beads that insulate (maybe?) the red liquid casing. I cleaned out most of the glass (less concerned) and most of the silver beads (more concerned), but I probably did not get them all.
If it is indeed not mercury, is it something to be concerned about? Maybe rusting in the sump? Should I try to syphon anything out...? I fear I may never find them ALL...?
It is similar to the one found in the link below:
Petsmart heater (http://www.petsmart.com/global/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524441779610&FOLDER%3C%3Efolder_id=2534374302031321&ASSORTMENT%3C%3East_id=2534374302023693&bmUID=1088478346908)
Thoughts?