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प्रश्न
Fill in the blank
The ..........................of an atom is very hard and dense.
उत्तर
the nucleus of an atom is very hard and dense.
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संबंधित प्रश्न
Multiple Choice Questions
The number of electrons in an atom is equal to number of
Draw the diagrams representing the atomic structures of the following: Nitrogen.
Complete the table below by identifying A, B, C, D, E and F.
FILL IN THE BLANK
Amount of energy stored inside the ..................... is known as nuclear energy.
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
Which part of atom was discovered by Rutherford?
How was it shown that atom has empty space?
State one major drawback of Rutherford's model.
Explain in brief – Lod Rutherford’s experiment which led to the discovery of the atomic nucleus.
Differentiate between the following term:
Nucleus and nucleons
