In the environment Hg occurs in metallic form, as inorganic Hg and organic Hg. Generally, environmental levels of Hg are quite low between 10 and 20 n
{"Image DocumentName": "In the environment Hg occurs in metallic form, as inorganic Hg and organic Hg.", "Image ImageDescription": "Generally, environmental levels of Hg are quite low between 10 and 20 ng/m3 of Hg have been measured in urban outdoor air (i.e., hundreds of times lower than safe levels to breathe) or less than 5 ng/L in surface waters (i.e. about a thousand times lower than safe drinking water).", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}