5 zastosowań izotopów z góry dzi,ękuje daje naj ale w wyjaśnieniu powiedz jak sie to robi/5 uses of isotopes give best in advance, but explain how it is done in anwser

C3h8o3 - glycerol major species present when dissolved in water

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers