السلام عليكم انا طالبة جامعية من الجزائر 🇩🇿بتخصص بيولوجيا شكراً جزيلا لكي على هذا الملخص الرائع وفرتي لي الكثير ❤❤❤❤ Peace be upon you. I am a university student from Algeria 🇩🇿majoring in biology. Thank you very much for this wonderful summary. You have saved me a lot. 🌸🥹🥹❤❤
how to objects stay the same colour - if the frequency of the re-emitted photon is dependent on the frequency of the photn the electron absorbed, how does an atom continuously produce a photon of the same colour/ why is an atoms colour constant?
I dont know how to express the feeling I'm feeling now I am so thankful and appreciate the video as it helped so much Words can describe my feeling ❤❤️🩹🫀