Question

Define mole concept
And give an example

Answer 1

Answer:

I don't know gguijcxssetghcxdddfcc

Answer 2

Answer:

hello buddy,

A mole of a substance is defined as: The mass of substance containing the same number of fundamental units as there are atoms in exactly 12.000 g of 12C. Fundamental units may be atoms, molecules, or formula units, depending on the substance concerned.

For example, water, H2O, and hydrogen peroxide, H2O2, are alike in that their respective molecules are composed of hydrogen and oxygen atoms.

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