Periodic Table/Roentgenium/²⁸⁴Rg

← 283Rg285Rg →

²⁸⁴Rg

Roentgenium-284

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

111

Neutrons (N)

173

Mass Number (A)

284

Atomic Mass

284.173882AMU

Spin / Parity

—

Binding E/A

6.995keV

Natural Abundance

Trace / None

Half-life

Unknown

Decay Modesoverview · half-life · α · β⁻ · β⁺

α

SF

Decay Chain

²⁸⁴RgRoentgenium?

α

²⁸⁰MtMeitnerium?

α

²⁷⁶BhBohrium?

α

²⁷²DbDubnium?

Chain incomplete: Db-272 not in database · Primary path shown

Other Isotopes of Roentgenium

272 273 274 275 276 277 278 279 280 281 282 283 284 285 286

← Back to RoentgeniumData: IAEA NDS · ENSDF