Because if they are submerged in the solvent, they would dissolve! This would prevent them from seperating and not allow you to actually record anything
Answer:
The answer is B- LiNO3(aq)+H2O(I)
Explanation:
I just did the assignment also UNUS ANNUS
X-Ray used to Take images of teeth and bones.
Ultraviolet night vision goggle
melting point because the melting point is the heat required to make an object melt anything less than this poitn will not make the substence melt.