These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

Scientists have shown that it may be possible to transform materials simply by triggering internal quantum ripples rather ...

The very first element on the Periodic Table may be the key to solving mysteries hiding inside the atom’s nucleus. Nuclear ...

What if you could create new materials just by shining a light at them? To most, this sounds like science fiction or alchemy, ...

Cations are ions that are positively charged. Anions are ions that are negatively charged. Ions are charged atoms or molecules. If a balanced atom loses one or more electrons, it will become a ...

Together with an international team, researchers from the Molecular Physics Department at the Fritz Haber Institute have ...

They must be stored under oil to prevent them reacting with the air or water vapour. All Group 1 elements react with water to produce a metal hydroxide and hydrogen. This is the equation for the ...

A fun, interactive periodic table that answers the important question: "Can I lick it?" Each element is color-coded based on how safe (or dangerous) it would be to lick it, with humorous tooltips ...

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They could see that relative atomic masses of the elements increased by steps. Many elements were unknown, so these early tables were incomplete. They also contained errors – some elements that were ...