Question

define all the terms best answers will be marked as brainliest wrong answers will be reported to the moderators?????

Answer 1

Aufbau
In the ground state of atom the orbitals are filled in the order of their increasing energies
Pauli
No two electron in an atom can have the same set of four quantum numbers
Hund
Pairing of electrons in the orbitals belonging to the same subshell does not take place until each orbital belonging to that subshell got one electron
Isotope
Atoms with same atomic number but different atomic mass number
Isobars
Atoms with same mass number but different atomic number
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Answer 2

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