which statement correctly describes why a compound is a pure substance?\no a compound is not a pure…

which statement correctly describes why a compound is a pure substance?\no a compound is not a pure substance because each of its molecules is made up of the atoms of two or more different elements.\no a compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.\no a compound is not a pure substance because it is not an element, and only elements are pure substances.\no a compound is a pure substance because it consists of two different elements, which are pure substances.

which statement correctly describes why a compound is a pure substance?\no a compound is not a pure substance because each of its molecules is made up of the atoms of two or more different elements.\no a compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.\no a compound is not a pure substance because it is not an element, and only elements are pure substances.\no a compound is a pure substance because it consists of two different elements, which are pure substances.

Answer

Answer:

A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.

Brief Explanations:

Pure substances have fixed - composition. Compounds are pure as physical methods can't separate their molecules into simpler parts.