Electrons
Trending Questions
Q.
The nucleus of an element contains 17 protons and 18 neutrons. What is the mass number and atomic number?
Q.
What is the Bury-Burri scheme of electronic configuration? Write down the rules that are observed according to the scheme for writing the number of electrons in different energy levels or shells.
Q.
(Sodium) has completely filled K and L shells, Explain.
Q.
What is the maximum number of electrons that can be accommodated in the M shell of the atom ?
