Explanation:
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Answer:
Formula and structure: Lead sulfide chemical formula is PbS and its molar mass is 239.26 g mol-1. Lead sulfide is formed by the cation Pb+2 (the lesser oxidized ion of Pb) and the anion S-2 (the lesser oxidizer ion of S).
Explanation:
The location that volcanoes are consistently found in the World is near the Ring of Fire so the answer would be Continent-Ocean Boundaries. Hope this helped give brainiest, please!