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https://en.wikipedia.org/wiki/Berkelium

Berkelium is a transuranic radioactive chemical element with the symbol Bk and atomic number 97. It is a member of the actinide and transuranium element ...

https://www.rsc.org/periodic-table/element/97/berkelium

Element Berkelium (Bk), Group 20, Atomic Number 97, f-block, Mass [247]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

https://www.lenntech.com/periodic/elements/bk.htm

Berkelium is a radioactive metallic element that is a member of the actinide group of elements. It is silvery in colour and its chemistry has been investigated to a ...

https://education.jlab.org/itselemental/ele097.html

The Element Berkelium - Basic Physical and Historical Information. ... Previous | Isotopes | Next |. 97 Bk Berkelium 247. Atomic Number: 97. Atomic Weight: 247.

https://pubchem.ncbi.nlm.nih.gov/element/Berkelium

Berkelium is a chemical element with symbol Bk and atomic number 97. Classified as an actinide, Berkelium is a solid at room temperature. 97. Bk. Berkelium ...

https://www.livescience.com/40238-berkelium.html

Oct 7, 2013 ... Properties, sources and uses of the element berkelium. ... Atomic Number: 97 Atomic Symbol: Bk Atomic Weight: 247 Melting Point: 1,922 F ...

https://www.chemicool.com/elements/berkelium.html

Bk. (247). The chemical element berkelium is classed as an actinide metal. It was discovered in 1949 by Stanley Thompson, Albert Ghiorso and Glenn Seaborg.

http://www.chemicalelements.com/elements/bk.html

Name: Berkelium Symbol: Bk Atomic Number: 97. Atomic Mass: (247.0) amu. Melting Point: Unknown Boiling Point: Unknown Number of Protons/Electrons: 97

https://www.britannica.com/science/berkelium

Berkelium (Bk), synthetic chemical element of the actinoid series of the periodic table, atomic number 97. Not occurring in nature, berkelium (as the isotope ...

https://www.thoughtco.com/berkelium-element-facts-bk-3863126

Oct 7, 2019 ... Here are the facts about element 97, berkelium, its history, atomic data, and Bk properties.