“Unsepttrium is a hypothetical superheavy eka-superactinide with the symbol Ust and atomic number...Unsepttrium
“Untrihexium (/uːntraɪˈhɛksiəm/), also known as element 136, is the temporary name of a...Untrihexium
“Untripentium (pron.:/uːntraɪˈpɛntiəm/), also known as element 135, is the temporary name of a...Untripentium
“Biunquadium is a hypothetical eka-superactinide with the symbol Buq and atomic number 214.Biunquadium
“ Untriquadium (pron.: /uːntraɪˈkwɒdiəm/), also known as element 134, is the temporary name of a...Untriquadium
Pages in category "Radioactive"
The following 106 pages are in this category, out of 106 total.