Students will be able to develop and explain a particle-level model to describe their observations of water dissolving salt, the water evaporating, and the salt crystals re-forming. Dissolving a solid ...

The liquid becomes a gas ... Brownian provides evidence for the kinetic particle model of matter. The microscopic particles that are observed in Brownian motion can be moved by collisions with ...

Students will be able to develop and explain a particle-level model to describe evaporation and condensation ... Evaporation happens when water molecules at the surface of a liquid move fast enough to ...

A method to take snapshots of exploding nuclei could hold clues about the fundamental properties of gold, uranium and other ...

Clouds form when water vapor—an invisible gas in the atmosphere—sticks to tiny floating particles, such as dust, and turns ...

The HSLIS Liquid Particle Counter, a long-standing and ever-popular component of Particle Measuring Systems’ (PMS) entire liquid particle counting line, makes it simple to constantly comprehend the ...

Clouds affect Earth's weather and climate in many ways. New research suggests that the presence of microplastic particles ...

Scientists have demonstrated a new way to use high-energy particle smashups at the Relativistic Heavy Ion Collider (RHIC)—a U ...

Particle Counters measure particulate contamination on the surface, and in liquid or air using conventional microscope lenses or optical technologies such as white light, glancing light ...

Above the liquid, there is also a gaseous phase ... However, there are theories beyond the current Standard Model of particle physics that propose a higher interaction probability for neutrinos ...