The temperature, pressure and volume of gases are all related. Sample exam questions - particle model of matter - AQA Understanding how to approach exam questions helps to boost exam performance.

If you are asked to explain why a pattern or trend is seen in a graph, you will be expected to use your science knowledge ... Use the particle model above to describe how the heating element ...

Students continue exploring the particle nature of matter by first dissolving salt in water, then allowing the water to evaporate, and finally observing the solid salt left behind. After viewing a ...

We study elementary particles that form matter as well as those that mediate the interactions between them. Known matter consists of the quarks and leptons of the standard model, while force carriers ...

One of the greatest challenges in physics is to figure out what happened to the antimatter, or why we see an asymmetry between matter and antimatter. Antimatter particles share the same mass as their ...

"The scattering of particles in matter [materials, atoms, molecules, nuclei] helps us understand how that matter is organized at a microscopic level." The work examines nonrelativistic elastic ...

A new study suggests lighter dark matter particles may explain mysterious energy signals and ionised hydrogen clouds observed ...

But what is dark matter? One idea is that it could contain "supersymmetric particles" – hypothesized particles that are partners to those already known in the Standard Model. Experiments at the Large ...

A hidden family of "ghost particles" may be responsible for all the dark matter in the universe ... In their recent paper, the researchers proposed a model in which there are two right-handed ...

The mind-bending experiments taking place in particle accelerators around the world, including the Large Hadron Collider. Quarks, munons, bosons, and dark matter galore. By Andrew Paul By Tom ...