00:01
We come here, gasoline, dirt, alcohol, iron nail, erosion spray, sea water.
00:08
So we have to classify these compounds into homogeneous and heterogeneous mixers.
00:16
So gasoline is an oil which looks like a homogeneous.
00:22
We can't see the components of the gasoline.
00:28
So it is a homogeneous mixture and dirt is a heterogeneous.
00:33
We can see the particles of the dirt and we can see the same smog also.
00:41
Smog is also a heterogeneous mixture and alcohol is a homogeneous mixture and iron nail is an element which is iron element f .e.
00:53
Which is homogeneous we can say and it is not a mixer.
00:58
It is a pure substance.
01:01
It is not a mixture, we can say...