Model

The Rutherford model of the atom, proposed by Ernest Rutherford in 1911, revolutionized our understanding of atomic structure by introducing

The Standard Model of Cosmology is a framework that describes the origin, evolution, and large-scale structure of the universe. It

The quantum mechanical model of the atom represents one of the most significant advances in understanding the fundamental structure of

The YSI Model 32 Conductance Meter is a widely used instrument in environmental science, water quality monitoring, and laboratory research.

The atomic model proposed by Ernest Rutherford marked a significant turning point in the field of atomic physics. Before Rutherford,