A mole is a unit of amount of substance. One mole contains Avogadro's number of particles. Avogadro's number ≈ 6.022 x 10²³.
How many atoms are there in one mole atom of an element?
Asked in WBCS Main Paper 4 2021 · Topic: Atomic Structure (Electronic Configuration Principles (Aufbau Principle, Pauli's Exclusion Principle, Hund's Rule))
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