Is cornstarch a homogeneous

Cornstarch is considered a homogeneous mixture when it is in its pure powdered form, as its composition is uniform throughout. However, when mixed with water to create a slurry, it can exhibit heterogeneous properties, as the mixture may separate into distinct phases. In solid form, the particles are evenly distributed, making it homogeneous. Overall, whether cornstarch is homogeneous or heterogeneous depends on its state and the context of its use.