Correct option is B
The correct answer is (b) mol
· The symbol of mole in the International System of Units (SI) is mol.
· A mole is the unit of measurement for the amount of substance and is defined as containing exactly 6.022 × 10²³ entities (such as atoms, molecules, ions, etc.), also known as Avogadro's number.
Information Booster: · g: Stands for grams, the unit of mass in the metric system.
· kg: Stands for kilograms, the SI unit of mass.
· mg: Stands for milligrams, a unit of mass equal to one-thousandth of a gram.
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