Phase and Phase System (Solution Solvent Solute)

solvent solute solution

Phase Matter with uniform properties and a fixed composition is called a phase. Types of Phase System There are two types of phase. (i) Homogeneous Phase System (Single Phase System) Water at normal pressure and at room temperature exists as a single liquid phase, i.e. all the properties of water are uniform throughout this liquid …

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Discovery & Properties of Positive Rays(Canal Rays-Protons)

Production of Protons(Canal Rays)

As the atom was considered neutral, therefore, soon after the discovery of negatively charged particles i.e., electrons, scientists tried to discover a positively charged constituent of atom. In 1886, Eugene Goldstein used a discharge tube with perforated cathode. He observed a glow in the region behind the cathode. This glow was consequence of rays, which …

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