Answer:
The strength of a bond between two atoms increases as the number of electron pairs in the bond increases.
Explanation:
Answer:A
Explanation:becuse they waste less heat energy
Image C is adhesion stronger and Image D is cohesion stronger
I think The answer is 34.5l
Answer:
a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
(from goo gle)
A explanation for something that doesn't seem to be answered completely, usually very implausible.
Explanation: