An atom of oxygen is neutral and so will have 8 electrons. Two electrons will fill the first shell.The remaining 6 electrons will go into the second shell. The electronic structure of oxygen is ...

In a breakthrough that brings nanoscience one step closer to precise control of chemical reactions, a team of researchers ...

Now, to make the diagrams simpler we often just draw them as circles. So now an atom is the smallest particle of an element. There are over one hundred different elements and these are all made of ...

So convincing is this model that after only twelve years it is known no longer as “the atomic model of Rutherford and Bohr,” but is simply taken for granted as “the atom.” In this ...

In 1922, he was awarded the Nobel Prize in Physics for his work on the atom’s structure. Let’s find out more about his work on Bohr's Model of an Atom. What is Bohr's Model of an Atom?