how is this substance classified? it has the ...
how is this substance classified? it has the formula xz. a homogeneous mixture an element a compound a heterogeneous mixture
Answer
# Brief Explanations:
A compound is a substance formed when two or more elements are chemically bonded together. The formula \(XZ\) indicates that there are two different types of elements (\(X\) and \(Z\)) combined. An element consists of only one type of atom. A homogeneous mixture has a uniform composition but the components are not chemically bonded. A heterogeneous mixture has a non - uniform composition. Since \(XZ\) has a fixed formula and is made of two different elements chemically combined, it is a compound.
# Answer:
a compound