In fact, the different atoms are called elements, and you may have seen them on the periodic table. Or perhaps you’ve heard of some elements, such as hydrogen, helium, oxygen, nitrogen and carbon.

Molecules are made when two or more atoms chemically bond together. Atoms from different elements can combine. When the atoms are from different elements, the molecule can also be called a compound.

IBM scientists have been able to differentiate the chemical bonds in individual molecules for the first time using a technique known as noncontact atomic force microscopy (AFM). The results push ...

Those atoms and molecules aren't immune from these forces, though, because even a neutral atom is made up of charged particles: a positive nucleus and negative electrons.

However, the atoms retain their relative positions. As the time of flight increases, ... (2013, November 28). Snapshots differentiate molecules from their mirror image. ScienceDaily.

This news release is available in German. Small difference, large effect: Most biological molecules occur in two variants, an original and its mirror image. As a result, they are related to one ...

In a scientific first, a team of researchers from Macquarie University and the University of Vienna  have developed a new technique to measure molecular properties – forming the basis for ...

This is a challenge because to generate wave-like beams, particles need to be sent through diffraction gratings with slit dimensions that correspond to their de Broglie wavelength. For atoms and ...

Molecules are made when two or more atoms chemically bond together. Atoms from different elements can combine. When the atoms are from different elements, the molecule can also be called a compound.