Answer:
thay all are different from each other
The term amphoteric describes a substance that can act as both an acid and a base.
Hm I’m confused, if you mean what are they weighting, it’s they :)
I’m so sorry explain it more
There are many combinations because it is not all about the number of chemicals, but also about the size of the strand. The longer the strand the more combinations there are and more variations and various lengths provide various results.
