RIKEN News

YES

NO

YES

Nihonium (Element 113)

Flerovium (Element 114)

Moscovium (Element 115)

Livermorium (Element 116)

Tennessine (Element 117)

Oganesson (Element 118)

Element 119 (Ununennium)

Element 120 (Unbinilium)

Astatine (Element 85)

Francium (Element 87)

Radium (Element 88)

Thorium (Element 90)

Uranium (Element 92)

Plutonium (Element 94)

Curium (Element 96)

Californium (Element 98)

Lawrencium (Element 103)

Actinium (Element 89)

Fermium (Element 100)

2027

2028

2029

2030

2031

2032

2033

2034

2035

2036 or later