because they have have negligible mass
As you can see in the picture presented below, the three classes of water have distinctive traits.
Pure substances contain only one element, they are not mixtures of different things.
The homogeneous mixtures have multiple elements, but they are so well blended together that you can't easily observe or separate them.
In heterogeneous mixtures, we can easily differentiate between different elements of the mixture.
The collecting tubules,then into the calyces
Answer:
How do you put a giraffe into the fridge
How do you put an elephant into the fridge
Explanation: