The table below shows a comparison of the same substance in three different states. A single particle does not have the properties of the material it is part of. The properties of a substance are the ...

Scientists have spotted a famously elusive particle: The axion - first predicted 42 years ago as an elementary particle in extensions of the standard model of particle physics. Scientists at the Max ...

Matter can exist in three common states on Earth: solid, liquid and gas. This series explores how matter changes state and how we use matter in all states in our everyday lives. Excellent introductory ...

This paper studies solid matter from a section of the A9 motorway, Kérault Region, France, used in a study of the effects of pollution. This study analyzed both settled sediments from collecting basin ...