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प्रश्न
What is meant by the term orbits
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उत्तर
“Shells into which electrons revolve around the nucleus.”
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संबंधित प्रश्न
Write the distribution of electrons in an atom of element whose atomic number is 18. What is special about the outermost electron shell (or valence shell) of the atom of this element?
Which of the following is the correct electronic configuration of sodium?
Give scientific reason.
Atoms are stable though negatively charged electron is revolving within it.
The atom of aluminium is represented by 27Al13. Write down the number of electrons in the different orbits or shells in one atom of aluminium.
The atom of aluminium is represented by 27Al13. Write down the number of protons in the different orbits or shells in one atom of aluminium.
Explain the octet rule for the formation of –
Sodium chloride from a sodium atom and a chlorine atom.
Explain the octet rule for the formation of –
Nitrogen molecule from two nitrogen atoms.
Select the correct answer from the answer in the bracket to complete the sentence.
The maximum number of electrons in M-shell is _______.
Which block of the periodic table contains metals, non-metals, and metalloids?
Explain the electronic configuration of atoms with an illustration.
