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प्रश्न
Give scientific reason.
Atom is electrically neutral.
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उत्तर
Atom is electrically neutral because in an atom electrons and protons carry charges and each atom has equal numbers of protons (positively charged) and electrons (negatively charged).
संबंधित प्रश्न
On the basis of Thomson’s model of an atom, explain how the atom is neutral as a whole.
Draw a neat labelled diagram.
Thomson's atomic model
On the basis of Thomson's model of an atom explain how an atom as a whole is neutral.
Which sub-atomic particle was discovered by Thomson?
How can we prove that the electrons carry a negative charge?
Who discovered the existence of the negatively charged particles is an atom?
J.J Thomson’s atom model is also called as ______.
______ compared an atom to a watermelon.
J.J. Thomson proposed that an atom consists of positively charged sphere in which the electrons are embedded.
If the Thomson model of the atom was correct, then the result of Rutherford's gold foil experiment would have been:
