English Dictionary

ununennium

IPA（発音記号）

/uːnuːnˈɛniːəm/

名詞

The systematic element name for the (as yet undiscovered) chemical element with an atomic number of 119 (symbol Uue).

日本語の意味

未発見の化学元素（原子番号119）の体系的な元素名

Scientists are devising new experiments to probe the chemical properties of ununennium, the yet-unsynthesized element with atomic number 119.

科学者たちは、原子番号119の未発見元素の化学的性質を調べるために、新しい実験を考案している。

意味（1）

The systematic element name for the (as yet undiscovered) chemical element with an atomic number of 119 (symbol Uue).

Element 119: Ununennium (Uue) This has yet to be reported. From its position in the periodic table, in group 1 below francium, this element should have the physical properties of an alkali metal and, were it long-lived enough, the element should display the singly-charged ion M⁺ as its most favoured chemical state.