No, gases ALWAYS mix Homogeneously
Air is a homogeneous mixture
Air is an example of a homogeneous mixture because its components (nitrogen, oxygen, argon, etc.) are uniformly distributed throughout, giving it a uniform composition and properties throughout.
Soup is an example of a heterogenous mixture. It has broth, vegetables, and other things that make it different throughout.
Smoke is a heterogenous mixture of very tiny solidparticles in gas (mostly air).
yes, it is also heterogenous
Soil is a heterogeneous mixture because it is made up of various particles and components such as sand, clay, organic matter, water, and air. These components are not uniformly distributed throughout the soil, resulting in a non-uniform mixture.
Heterogeneous: Deformities, a mixture. Eg. Salad dressing Homogeneous: Pure no deformities in it. Eg. Air and other compounds
Sodium chloride is a compound not a mixture.
Air is a heterogenous mixture because it is composed of different gases like oxygen, nitrogen, carbon dioxide, and others that do not combine chemically. Each of these gases retains its own properties within the air mixture.
steel it is made of multiple substances but looks the same all the Way through it.
Heterogenous mixture
Paper is heterogeneous mixture.