spectroscopy: What is it? Why does it occur?

I provide a brief overview on the different type of spectra and cover why they occur ❤️ what I do? Press LIKE 👍 🔔 SUBSCRIBE -    / physicshigh   ☕️ BUY me a coffee - www.buymeacoffee.com/physicshigh 💬 COMMENT to let me know I have helped you. 🌐 See www.physicshigh.com For on going support, support me at Patreon: www.patreon.com/physicshigh Follow me on facebook: @physicshigh Instagram: @physicshigh Physics High is committed to producing content that teaches physics concepts at a level a high schooler can understand.