MCQOPTIONS
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| 1. |
Calculate the number of atoms present in \[6.4\,\,g\] of sulphur. |
| A. | \[2.4\times {{10}^{-23}}\]atoms |
| B. | \[2.4\times {{10}^{-23}}\]atoms |
| C. | On snowy mountains |
| D. | \[1.2\times {{10}^{-23}}\]atoms |
| Answer» D. \[1.2\times {{10}^{-23}}\]atoms | |