can some one please help me with the answers of these questions from my homework about nano surfaces and nano objects . thanks

 

hi Kadav,
Welcome to AAC.

As this is Homework please post your best attempt at answering the question, we can then help you.

E

 

I am not sure this is related, but there seems to an "odd-even effect." Such effects are well known in chemistry, for example the melting points of linear alkanes show a difference. I suspect your lecturer covered packing effects in class.