Welcome! Here, we present Set 02 of Atoms and Molecules fill in the blanks notes. Atoms and Molecules is a chapter of CBSE class 9 Science textbook. These FIB notes consist of ten questions with answers. Important questions on Atoms and Molecules are taken. Learn these FIB Notes on Atoms and Molecules to score full marks in CBSE Class 9 school exams. These are free online FIB notes. Our notes are designed and thoroughly checked by experts and are completely error-free. Quizcrazy.in and team is proud to present Atoms and Molecules FIB notes to you.