rocky666

Questions and answers by visitors named rocky666

Questions (2)

I don't get this problem, at all.Assume that two pigments, red and blue, mix to give the normal purple color of petunia petal.
1. 2 answers
2. 846 views
I don't get this problem, at all.Assume that two pigments, red and blue, mix to give the normal purple color of petunia petal.
1. 1 answer
2. 699 views