Pada isotop unsur 26 56 Fe dan 88 226 Ra , jum...

unsur 138 loginUnsur138 menyajikan game berbasis sains. Pelajari unsur kimia lewat permainan interaktif dan tantangan eksperimen virtual yang menarik.Unsur 138: The Hypothetical Superheavy Element The periodic table is an ever-expanding scientific marvel, and one of the greatest pursuits in chemistry and physics is