A chocolate chip cookie is considered heterogeneous because it consists of different components, such as flour, sugar, butter, Chocolate Chips, and eggs, which retain their distinct properties. These ingredients do not blend uniformly, resulting in a mixture with varying textures and flavors throughout the cookie.
It is an alloy: a homogenous mixture of two (or more) metals. An 'single-phase solid-in-solid'-mixture.
Homogeneous
hetero
This is not a homogeneous mixture.
Homo.
No... its a mixture
Salt water is homogeneous!
Homogeneous if its a solid chunk or hetero if it's crushed like powder
hetero.
If you mean homogeneous or heterogeneous, then iron is homogeneous: it is a pure element.
The oil-water mixture is not homogeneous.
Apple juice is not a homogeneous solution.