how is this substance classified? it has the formula $\text{nh}_3$.\na compound\nan element\na homogeneous…

how is this substance classified? it has the formula $\text{nh}_3$.\na compound\nan element\na homogeneous mixture\na heterogeneous mixture

how is this substance classified? it has the formula $\text{nh}_3$.\na compound\nan element\na homogeneous mixture\na heterogeneous mixture

Answer

Brief Explanations:

A compound is a pure substance made of two or more different elements chemically bonded together. $\text{NH}_3$ (ammonia) consists of nitrogen and hydrogen atoms chemically combined in a fixed ratio, matching this definition. An element is a single type of atom, a mixture contains physically combined substances (not chemically bonded), so these do not apply.

Answer:

a compound