Answer:
Mass of a pure substance is directly proportional to it's density.
Explanation:
When the size of a pure substance increases, it's density increases too. And when the size of the substance decreases, the density decreases too.
Get to know your patient, learn more about it. that will show that you support his/her believes.
Answer:pls add a picture so we can see the organisms
Explanation:
The bird group. iearjsnfklebf
The answer is With precipitation
