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  1. en.wikipedia.org › wiki › EinsteiniumEinsteinium - Wikipedia

    Einsteinium is a synthetic chemical element; it has symbol Es and atomic number 99. It is named after Albert Einstein and is a member of the actinide series and is the seventh transuranium element. Einsteinium was discovered as a component of the debris of the first hydrogen bomb explosion in 1952.

  2. Element Einsteinium (Es), Group 20, Atomic Number 99, f-block, Mass [252]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

  3. 3 Φεβ 2021 · Explosive findings. 300 micrograms of einsteinium. Einsteinium (Es) is the 99th element in the periodic table. It was first discovered in 1952 when a thermonuclear device dubbed “Ivy Mike” was...

  4. Einsteinium element position on the periodic table, history, physical, chemical, atomic properties, what are its uses

  5. Einsteinium (Es), synthetic chemical element of the actinoid series of the periodic table, atomic number 99. Not occurring in nature, einsteinium (as the isotope einsteinium-253) was first produced by intense neutron irradiation of uranium-238 during the detonation of nuclear weapons. This isotope.

  6. 21 Ιαν 2017 · Einsteinium is an actinide element, according to Lenntech, and is found on the bottom row of the periodic table. Actinide elements are attacked by oxygen, steam and acids, but not by alkali...

  7. 7 Φεβ 2021 · Number 99 on the periodic table does not occur naturally and is difficult to make and store, challenging researchers who want to study it.