How many more chromatins are there from chromosomes in a somatic cell?

Answer 1

2n chromatins.
A chromosome is a condensed chromatin. When a cell is in interphase, its genetic material is in form of chromatin. Once the cell enters prophase, its chromatin becomes condensed and form chromosomes. Each chromatin forms one chromosome. So in a somatic cell with chromosomal number 2n, there are 2n chromatins, that is one set from each parent.