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प्रश्न
How was it shown that atom has empty space?
उत्तर
Rutherford performed an experiment by allowing a stream of alpha particles to pass through a very thin gold foil. He observed that alpha particles pass through the metal foil without deviating from their path. This shows that an atom contains a large empty space called nuclear space.
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संबंधित प्रश्न
Draw the diagrams representing the atomic structures of the following: Nitrogen.
FILL IN THE BLANK
The protons and neutrons are held firmly in the nucleus by strong .........................
Tick the most appropriate answer.
Which of the following is used as a coolant in nuclear reactor?
- liquid sodium
- liquid nitrogen
- cadmium steel rods
- plutonium
ANSWER IN DETAIL
What are the various components of a nuclear power plant?
State Dalton's atomic theory.
Which metal did rutherford select for his `alpha` particle scattering experiment and why?
What are nucleons? How many nucleons are present in phosphorus? Draw its structure.
Explain in brief – Lod Rutherford’s experiment which led to the discovery of the atomic nucleus.
What is meant by the term nucleus
Differentiate between the following term:
Nucleus and nucleons
