No, it is homogeneous.
Acid rain is not homogeneous after my opinion.
No, nitric acid is not a heterogeneous mixture. It is a clear, colorless liquid that is a pure substance composed of nitric acid molecules.
Acetic acid is considered a homogeneous mixture when it is in its pure form, as it consists of a single type of molecule throughout. However, when mixed with other substances, such as water, it can form a homogeneous solution. In contrast, if it is mixed with substances that do not dissolve, such as oil, it would be heterogeneous. Overall, acetic acid itself is homogeneous.
Rice grits is homogeneous, corn grits is homogeneous, rice and corn grits mixed is heterogeneous.
If the rain water contain powdered materials the mixture is nonhomogeneous.
Vinegar is a homogeneous mixture of water and acetic acid.
heterogeneous
Heterogenous
H2SO4 is sulfuric acid, which is a pure substance called a compound, which by definition is homogeneous matter, but is not a mixture, unless you dilute it with water, in which case it would be an aqueous solution of sulfuric acid, and would be a homogeneous mixture in that case.
peach is heterogeneous or homogeneous?
Mixtures can be homogeneous but also heterogeneous.