Teacher: Well, atoms are the tiny particles that are too small to see ... These clusters of strongly bonded atoms are called molecules. See how they're represented by two circles of different ...

Remind students that the different materials they have looked at so far like wood, plastic, metal, and rubber are all made from tiny particles called atoms. Explain that different combinations of ...

At any temperature, the particles (atoms and molecules) of a substance, in this case a gas, move at different speeds. If energy is added by heating, the particles move faster. If energy is removed by ...

Scientists have captured the first-ever video of atoms in motion during a chemical reaction, revealing hidden pathways and ...

Sometimes, they lose their electrons and become charged particles (that's ionization ... control of strong-field ionization in atoms and molecules, Nature Communications (2025).

By integrating these forces over time, MD simulations can recreate the trajectories of atoms and molecules, revealing dynamic properties ... used to interpret the trajectories and dynamics of the ...

Teacher: Well, atoms are the tiny particles that are too small to see ... These clusters of strongly bonded atoms are called molecules. See how they're represented by two circles of different ...