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
Frequently asked questions (FAQs)
Question: Find the value of x when log₂(x+3) = log₂(x-7).
+
Math question: What are the extrema of the function f(x) = 3x^2 - 2x + 5 over the interval [-1, 2]?