which type of reaction is mg + s → mgs?\npolymerization\nsynthesis\nreplacement\ndecomposition

which type of reaction is mg + s → mgs?\npolymerization\nsynthesis\nreplacement\ndecomposition
Answer
Brief Explanations:
A synthesis reaction is one where two or more substances combine to form a single - compound. Here, magnesium (Mg) and sulfur (S) combine to form magnesium sulfide (MgS). In a polymerization reaction, monomers form polymers. In a replacement reaction, one element replaces another in a compound. In a decomposition reaction, a single compound breaks down into two or more substances.
Answer:
synthesis