Answered

if a substance can be separated by physical means and looks the same throughout what is it?

Answer :

A homogenous mixture is a mixture that is uniform throughout and can be separated by physical means. An example of which is the blood where its composition is uniformly mixed throughout but it can be separated by centrifugation, a physical means using the speed of rotation. Here, the denser particles are forced to settle in the bottom and the lighter particles stay at the top when rotated quickly.  

Other Questions