What are the scientific primary colours and secondary colours?

rcashonie

cbozetarnik

lrobideau

inlakup014

dr.heba.othmann

anthony_pape

kbickerst

David.Kendall

carissa

samantha.drewett645

seah_wei_ee

lgonzalez

dj.dalumpines

rmcmynne

cesar.rivas

ndigweed

cooperr

mhenshaw

amodaff