MCQOPTIONS
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| 1. |
What is a mole? |
| A. | A mole is found in a certain number of cm3 of one substance or another. |
| B. | A mole is the sum of atomic weights. |
| C. | A mole is the number of molecules in one gram of a substance. |
| D. | None of the mentioned |
| Answer» E. | |