Answer:
Electrostatic Van de Waals forces act between molecules to form weak bonds. The types of Van der Waals forces, strongest to weakest, are dipole-dipole forces, dipole-induced dipole forces and the London dispersion forces. The hydrogen bond is based on a type of dipole-dipole force that is especially powerful. These forces help determine the physical characteristics of materials.
<span> </span><span>The results of new evidence can lead to changes in scientific knowledge.</span>
Answer:
The answer would be B, PC13
Explanation:
Answer:
35
Explanation:
because it's is still the same amount even if you freeze it
