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What is MnO2?MnO2 is the chemical acronym of manganese dioxide. Manganese dioxide is an amphoteric oxide, a very stable black grainy solid at room temperature level and also can be made use of as a depolarizer for dry batteries. Physical residential…
Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…
U.S. natural gas futures rose about 5 percent to a near nine-week high as global energy prices surged on concerns over a pricing plan for energy exports, keeping U.S. LNG export demand near record highs. U.S. natural gas prices have risen despite for…
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