Advertisements
Advertisements
प्रश्न
Calculate the number of atoms of the 52 u of He.
संख्यात्मक
उत्तर
1 atom of He = 4 u of He
Or,
4 u of He = 1 atom of He
1 u of He `=1/4` atom of He
52u of He `=52/4` atom of He
= 13 atoms of He
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Some Basic Concepts of Chemistry - EXERCISES [पृष्ठ २८]
