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The amount of Mercury in a typical compact fluorescent lamp is approximately 5 milligrams (mg), barely enough to cover the tip of a ballpoint pen. To ensure that the amount stays this small, NEMA members agreed in April 2007 to a maximum mercury content of 5 mg in CFLs up to 25W, and 6 mg in CFLs with higher wattages. This commitment represents a ceiling. The actual average is estimated to be about 3-4 mg as manufacturers continue to design lower mercury versions. By comparison, an oral mercury thermometer contains 500 mg to 1 gram of mercury-or 100 to 200 times more than a CFL.
What else can I help you with?
What do astronauts wear to survive on Mercury?
Astronauts don't go to Mercury it's too hot and they could send probes or spacecraft there much more cheaply, safely, and easily if they really needed to.
Was there a Greek god called Mercedes?
No, sorry There was one Roman god, Mercury .
What is a good slogan for mercury?
its density makes it quite weighty periodically its number eighty
What CFL teams did Jeff Garcia play?
Jeff Garcia only played on the Calgary Stampeders during the 1994-1998 seasons.
How much does it cost to get a CD player installed with electronic climate controls on a 1999 Mercury Sable?
aprox 300.00 aprox 300.00
What does Mercury do in a CFL?
Without the mercury in a CFL you wouldn't have light. The ballast in a CFL supplies initial current which excites the mercury which releases photons, or light. The mercury does not produce visible light, this happens only once the light passes through the phosphor coating on the inside of the bulb.
Do cfl light bulbs have a little bit of mercury in them?
yes,they do
How much gas does a CFL use?
it uses a lot of mercury gas, it is being proven that due to this it is notthe most energy effiient.
Which gas has used in CFL?
Phoshor and small amount of mercury
What is CFL mhl and hpmv lamps?
The abbreviations are CFL - Compact Fluorescent Lamp, MHL - Metal Halide Lamp, HPMV - High Pressure Mercury Vapor, and one more is HPS - High Pressure Sodium lamp
Do energy saving light bulbs have mercury in them?
CFLs do, they could not operate at all without somemercury. However they have much much less than older style fluorescent bulbs/tubes and the manufacturers are improving them so that today's CFL has less mercury than one from a couple years ago and a CFL made in a couple years should have even less.LEDs don't.
Are CFL bulbs bad for your health?
CFL Bulbs are not bad for your health unless two things happen. 1. They break -- Just go to the EPA website and see instructions for cleaning of CFL's and ask if you want to bring this kind of light near you or your children 2. Or they do not get recycled properly CFL's contain between 2.5-4.0MG's of Mercury and also contain other gases that are not good for your body. This Mercury if its not disposed of AKA Recycled will eventually work its way into a Creek, River, or Ocean because of the watershed from Landfills. Mercury levels in fish have been raising for years and is the reason why Dr's are asking the public to limit the number of fish that we consume. Mercury is a "heavy metal" as is Lead!! Mercury has been linked to MANY medical conditions that range from Autism to Kidney failures. Please think before adding this hazardous chemical into your homes. The Fluorescent tubes in our offices contain more Mercury than CFL's and they are not recycled in most states.
How much units consumed by 15 watts CFL in a day?
how much units cosumed by 15 watts cfl ina day
Who created the cfl?
No one created the CFL instead there was a group of people who came up with the idea
Where can one find images of a CFL light?
One can find images of CFL light on a number of websites. Google, Energy Star, Amazon, and 123RF are few examples of webpages where one can see the images of CFL light.
What natural resources are used in a CFL light bulb?
CFL light bulbs typically contain materials such as glass, phosphor coating, electrical components, and mercury. These materials are sourced from various natural resources like silica (for glass), rare earth elements (for phosphor coating), metals (for electrical components), and mercury.
Can a CFL bulb be used with a pull chain switch?
Yes, it can. CFL's are good- they don't burn as much and they're good for the environment.
