Is the word "becoming" a present participle?

Yes it is a present principle , my reason being is because , it can be used like so : i'am becoming , becoming as in present ,

here are some examples below :
Becoming , entering , and going.

The word becoming is also an adjective , because it describes and gives an effect of attractive appearance ( what your are doing ).

The word becoming is also an Noun because it is any process of change.
( or changing) , so yes.

I really hope this helps,                     Answer = yes.                     

In 2081, everyone is equal not only in the eyes of the law but in every way; nobody is smarter, more athletic, better looking, etc. than anyone else. hazel is of average intelligence, which means she can't think about anything except in short bursts, and george has an intelligence way above normal.