✅ ARGÔNIO - CONHEÇA AS CURIOSIDADES E APLICAÇÕES DESSE ELEMENTO QUÍMICO - já caiu no ENEM. Tutorial de Química com Professor Everson 0:43 1 year ago 771 Далее Скачать
Elemento 18. Argón. Conociendo la Tabla Periódica #shorts #youtubeshorts Profe Pablo Martin 0:39 9 months ago 141 Далее Скачать
Argon or N2 gas, which is best for inert reaction? #chemistry #science Sonam Kaloniya 0:59 1 year ago 1 216 Далее Скачать
Chem edits|Element 18: Argon #chemicalelement #chem #science #edit A89 0:27 3 weeks ago 25 Далее Скачать
Day 18: Argon: The Noble Gas with a Noble Cause #facts #chemistry #chemistryfacts #science #argon Insight Spectrum 0:39 7 days ago 473 Далее Скачать
what is the 18th element on the periodic table is Argon #perodictable #karma Be good do Good karma Learn First Earn Next 0:52 6 months ago 127 Далее Скачать
