MCQOPTIONS
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| 1. |
A mole of any substance contains _______ |
| A. | 6.022 x 1026 particles |
| B. | 6.022 x 1022 particles |
| C. | 6.022 x 1023 particles |
| D. | 3.022 x 1022 particles |
| Answer» D. 3.022 x 1022 particles | |