Difference between Atomic Number 99 and Einsteinium

ATOMIC NUMBER 99 vs EINSTEINIUM: NOUN

A radioactive transuranic element produced by bombarding plutonium with neutrons

A transuranic chemical element (symbol Es) with atomic number 99.
A synthetic transuranic element first produced by neutron irradiation of uranium in a thermonuclear explosion and now usually produced in the laboratory by irradiating plutonium and other elements. The isotopes with the longest half-lives are Es-252 (472 days) and Es-254 (276 days). Atomic number 99; melting point 860°C (estimated); valence 2, 3. : Periodic Table.
A radioactive transuranic element produced by bombarding plutonium with neutrons

Hafnium, Fluorine, Europium, Boron, Argon, Nitrogen, Magnesium, Iodine, Curium, Radon, Erbium, Transuranic, Scandium, Sodium, Einsteinium

Nobelium, Ununoctium, Metallic element, Ununtrium, Chemical element, Roentgenium, Transactinide, Bohrium, Mendelevium, Atomic number, Ununnilium, Fermium, E, Atomic number 99, Es

Neodymium, Lutetium, Isotope, Iron, Hafnium, Fluorine, Boron, Argon, Nitrogen, Magnesium, Iodine, Radon, Erbium, Transuranic, Sodium

Americium, Californium, Meitnerium, Actinon, Nobelium, Ununoctium, Metallic element, Ununtrium, Chemical element, Roentgenium, Transactinide, Bohrium, Mendelevium, Atomic number, Ununnilium

This isotope has beenproduced by the bombardment of an isotope of einsteinium with ions of helium.
Myasoedov, p. 22 Among the 16 known isotopes of einsteinium with mass numbers from 241 to 257 the most affordable is 253 Es.
As the most easily produced isotope of einsteinium is very unstable, commercial uses for the element have not been developed.
Einsteinium can be traded on the following cryptocurrency exchanges: Upbit, Poloniex, Cryptopia and Bittrex.
But, there are very few actual uses for einsteinium besides scientific research.