Period 6 element point of −38.83 °C and boiling point of 356.73 °C, mercury has one of the narrowest ranges of its liquid state of any metal. Mercury occurs in deposits throughout the world mostly as cinnabar (mercuric sulfide). The red pigment vermilion is mostly obtained by reduction from cinnabar. Cinnabar is highly toxic by ingestion or inhalation of the dust. Mercury poisoning can also result from exposure to water-soluble forms of mercury (such as mercuric chloride or methylmercury), inhalation of mercury vapor, or eating seafood contaminated with mercury. Mercury is used in thermometers, barometers, manometers, sphygmomanometers, float valves, mercury switches, and other
Disposal tax effect reduces organic content of waste which goes into landfills or for incineration. This is highly beneficial for the environment. While in Catalan it discourages landfills and incineration in accordance and reinforcement of the European waste management it penalizes them economically. Essentially the making of disposal can be more expensive but on the other hand it creates revenue for local authorities by diversified refunds for separate collection. Disposal of new asset If a company sells an asset for more than what it is worth then the gain is broken into two parts. Capital gain (sales price – original price) and recapture