thank you soo much you are the only reason I passed my finals 💖💖💖💖💖💖💖💖🧡🧡🧡
@sobahlemaseko91892 жыл бұрын
Wow thank.. im confident now about chemistry
@JayPatel-ge5pyАй бұрын
Hello mam, is this course for university level as I am in Uni of Guelph, Canada for Biomedical Sciences and am using the 'General Chemistry Ebbing Gammon 9th edition'