which is a characteristic of a decomposition reaction?\nsubstance p replaces x in the compound…

which is a characteristic of a decomposition reaction?\nsubstance p replaces x in the compound xy.\nsubstance xyz breaks down into x, y, and z.\nsubstance z burns in the presence of oxygen to form zo.\nsubstance x combines with y to form compound xy.

which is a characteristic of a decomposition reaction?\nsubstance p replaces x in the compound xy.\nsubstance xyz breaks down into x, y, and z.\nsubstance z burns in the presence of oxygen to form zo.\nsubstance x combines with y to form compound xy.

Answer

Brief Explanations:

A decomposition reaction is one where a single compound breaks down into two or more simpler substances. The option "Substance XYZ breaks down into X, Y, and Z" represents this characteristic as a single - substance (XYZ) is decomposing into multiple substances (X, Y, and Z). The other options represent different types of reactions like single - replacement, combustion, and combination reactions respectively.

Answer:

Substance XYZ breaks down into X, Y, and Z.