Question

Please help me guys please

Answer 1

Explanation:

I don't know your answer & I can't help you.

Answer 2

Answer:

plz mark me as the brainliest

Explanation:

Ans. 1=If you take a jar and fill it with water, put some 'straightforward' oil on top and shake it, all you need to do to separate the oil and the water is to put the jar on a table and wait. Shortly there will be a layer of oil floating on the surface and all that is left to do is to remove the oil layer.

Ans.2=Chromatography is a physical method of separation that distributes components to separate between two phases, one stationary (stationary phase), the other (the mobile phase) moving in a definite direction.

example: liquid chromatography, high-performance liquid chromatography, size exclusion chromatography, ion exchange chromatography,