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Chemistry, 26.01.2021 20:20 naimareiad

The directions say to find the formula then balance the equation and state which kind of chemical reaction the formula is: synthesis, decomposition, single-replacement, double-replacement, or combustion. When strongly heated, magnesium sulfide formed a yellow crystalline deposit on the walls of a sealed reaction vessel. Metallic deposits were found on the bottom of the container.
- my teacher told me it was decomposition
all I have is MgS⇒

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