00:01
We know that a mixture can either be homogenous or heterogeneous.
00:05
To determine the difference between the two, we look at the root word.
00:09
Homo, meaning same, and hetero, meaning different.
00:13
In order to determine whether these different mixtures are either homogenous or heterogeneous, we visually look at the object and see whether or not it is the same throughout or different throughout.
00:26
For potting soil, we know that it contains dirt, maybe little white pellets, some organic matter, so it's not the same throughout, hence it's heterogeneous.
00:40
White wine, on the other hand, is consistent throughout.
00:43
There's no visual difference when looking at one part of white wine versus another.
00:48
Therefore, it's homogeneous.
00:51
A sock drawer, on the other hand, is also heterogeneous because it has many different pairs.
00:57
Of socks, many different colors, and it's not the same throughout.
01:02
A window glass, like white wine, is consistent...