 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | Which one of the following is the unit of mass density? | 
| A. | kg = m<sup>3</sup> | 
| B. | kg = m<sup>2</sup> | 
| C. | kg = m | 
| D. | kg = ms | 
| Answer» B. kg = m<sup>2</sup> | |