Zinc sulfide decomposes at temperatures greater than 400C in air and/or in oxidizing atmospheres. Zinc sulfide produces zinc and sulfur fumes at temperatures greater than 900C in inert atmospheres.
8ZnS\longrightarrow8Zn+S_8
Decomposition reaction
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What is the dot product of vectors u = (3, 5) and v = (2, -4)?
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What is the equation of the reciprocal function with a vertical asymptote at x = 3, horizontal asymptote at y = 0, and passes through the point (2, 1/2)?
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