What was the contribution of Robert Hooke to the microscope? What is the Edison effect? How did John Dalton conduct his experiments on the atom? What did Gerhard Herzberg discover? What did Robert Hooke do in 1665? What is Frederick Taylor's scientific management theory?
What Is Atom ? (परमाणु क्या है?)|Dalton's Atomic Theory (डाल्टन का परमाणु सिद्धांत)|Drawbacks Of Dalton Atomic Theory (डाल्टन पर
Describe the atom and the components it is made of. What did Democritus contribute to our modern understanding of matter? What is the major problem presented by particle size analysis? What are the four fundamental forces of nature? Considering the work of J. J. Thomson, which particles are ...
Discovery of the atom It has been known that elements are broken down into basic units of a given weight since the early 1800s, in an insight that came from the English scientist John Dalton. He considered these units to be fundamental, indivisible particles, hence his use of the Greek wor...
Earlier, Dalton had proposed that atoms are the fundamental constituent of matter; they are indivisible and indestructible. In the day, physicists believed that the Universe was permeated by a material they called ether, which acted as the medium to propagate light. The rationale was that if wave...
What experiment did Niels Bohr do? What did Max Planck discover about the atom? Who was Democritus? Who knighted Ernest Rutherford? How did Albert Einstein split the atom? What did Dmitri Mendeleev create? How did Robert Millikan contribute to the atomic theory? What nationality was Ernest Ruth...
What did Dmitri Mendeleev predict? Dmitri Mendeleev: Dmitri Mendeleev was a Russian chemist who lived in the 19th and 20th centuries. Apart from chemistry he had a great interest in economics and he was a believer in protectionist policies. ...
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What did Antoine Lavoisier discover about the atom? When did Dmitri Mendeleev contribute to the atomic theory? What did Robert Hooke discover? What did Niels Bohr discover? What did Ernest Rutherford discover about the atom? What did Antoine Lavoisier discover about mass?
What did Michael Faraday contribute to atomic theory? What is resonance in particle physics? What did Werner Heisenberg discover? Why did Otto Hahn set up the uranium experiment? What is hypercity in particle physics? What are elementary particles in nuclear physics?