Named after پلوتون، the سیاره کوتوله، because it was discovered directly after نپتونیوم and is higher than اورانیم in the جدول تناوبی، so by analogy with the ordering of the سیارهs. Rutherfordium has also been called kurchatovium (Ku)، named in honour of ایگور کورچاتوف، who helped develop understanding of https://mylesdk3l2.widblog.com/87972993/انتخاب-کیم-کارداشیان