You're listening to Chemistry in its element brought to you by Chemistry World, the magazine of the Royal Society of Chemistry. Forget 10 Downing Street or 1600 Pennsylvania Avenue, the most ...

Hydrogen is placed on its own as it is quite a unique element. The periodic table can be read across from left to the right along the rows horizontally. It can also be read up and down the ...

H is the first element on the periodic table. Do you know what it is? The H stands for Hydrogen. Hydrogen is the lightest and ...

Group 7 of the periodic table is something ... team revealed a new element, which could be extracted by boiling with sodium hydroxide that also contained a small amount of hydrogen peroxide.

On the periodic table, which contains 118 elements, there are only seven diatomic elements: Except for hydrogen, which appears on the top left-hand side of the periodic table, the diatomic ...

The answer is that electronic configurations of atoms are not sufficient to settle this question, just as they do not fully settle the question of where hydrogen and helium should be placed in the ...

Players read questions about energy levels and score points by picking the correct element as the answer. Electrons are in regions around the nucleus ... Each energy level holds a certain number of ...