Einstein — Einsteinium

Monster name: Einstein

Einsteinium

Atomic number: 99
Symbol: Es
Series: actinides
Group: Ac
Period: 7
State of matter: solid

radioactive
artificial

Einsteinium is a synthetic element that does not occur naturally. It was named after Albert Einstein.

The corresponding monster does not yet exist. It has yet to be created.

Vial containing ~300 micrograms of Einsteinium. The illumination produced is a result of the intense radiation — Vial containing ~300 micrograms of Einsteinium. The illumination produced is a result of the intense radiation — Image source: Wikimedia Commons