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प्रश्न
Write true or false for the following statement
The central pad of the atom is called nucleus.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Write true or false for the following statement
The maximum number of electrons in the first shell can be 8.
Give the following a suitable word/phrase.
The sum of the number of protons and neutrons of an atom.
What are the two main parts of which an atom is made of?
WRITE SHORT ANSWER
What do you mean by electron transition?
WRITE SHORT ANSWER
Name the isotopes of hydrogen.
ANSWER IN DETAIL
Name the three subatomic particles. How are they different from each other ?
ANSWER IN DETAIL
Write a note on valence shell.
State whether the following statement is true or false :
The anode rays obtained from all the gases consist of positively charged particles called protons.
Fill in the blank of the following statement :
The electron has _________ charge, the proton has _________ charge, and the neutron has _________ charge.
Explain in brief – Goldstein’s experiment which led to the discovery of the proton.
