Define and Discuss on the Mole Unit
Subject: Chemistry | Topics:

this article focus to Define and Discuss on the Mole Unit. A new convenient standard quantity is the mole, the amount of the substance equal in grams to the sum of the atomic masses. The mole is often a convenient unit for expressing the relative amounts of substances in chemical reactions. The burning of carbon in oxygen may be written with the 3 oxygen atoms bonded within a O2 molecule.

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