Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory are using the 88-Inch Cyclotron to help steady ...

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Cation vs anion periodic table It can be possible to predict whether an atom will form a cation or an anion based on its position on the periodic table. Halogens always form anions, alkali metals and ...

Obsidian Bases blends databases with markdown to revolutionize your notes. Learn how it compares to Notion and why it’s a ...

A table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.

Metalloids Some elements between the metals and non-metals in the periodic table have properties which are a mixture of the properties of metals and non-metals.