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प्रश्न
Give scientific reason.
Atoms are stable though negatively charged electron is revolving within it.
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उत्तर
Atoms are stables though negatively charged electrons are revolving within it because each atom contains equal numbers of protons and electrons. So, the charge on negatively charged electrons are balanced by a charge on the positively charged proton. Therefore, the atom is electrically neutral and stable.
संबंधित प्रश्न
State the number of electrons present in the outermost shell of the atoms of the following elements :(i) Neon
(ii) Chlorine
The correct electronic configuration of a chloride ion is :
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Explain the octet rule for the formation of –
Sodium chloride from a sodium atom and a chlorine atom.
State true or false. If false, correct the statement.
The maximum number of electron in L Shell is 10.
For an atom ‘X’, K, L and M shells are completely filled. How many electrons will be present in it?
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