Who discovered the law of gravity?
Isaac Newton is credited with discovering the law of gravity after observing an apple fall from a tree and developing his laws of motion and universal gravitation.
Who discovered radium and polonium?
Marie Curie discovered radium and polonium through her research on radioactivity.
Who discovered radioactivity?
Henri Becquerel discovered radioactivity accidentally while studying the properties of X-rays.
Who discovered the electron?
J.J. Thomson discovered the electron through his experiments with cathode ray tubes.
Who discovered the X-rays?
Wilhelm Conrad Roentgen discovered X-rays while experimenting with electrical discharges in glass tubes.
Who discovered the neutron?
James Chadwick discovered the neutron, which contributed significantly to the understanding of atomic structure.
Who discovered the law of buoyancy?
Archimedes discovered the law of buoyancy, famously known as Archimedes' Principle, which explains the buoyant force on a submerged object.
Who discovered the periodic table?
Dmitri Mendeleev is credited with discovering the periodic table by arranging elements according to their atomic weights and properties.
Who discovered the law of inheritance?
Gregor Mendel discovered the law of inheritance through his work on pea plants, laying the foundation for the field of genetics.
Who discovered the radio waves?
Heinrich Hertz discovered radio waves, confirming the electromagnetic theory of light proposed by James Clerk Maxwell.