Home NCERT Solutions NCERT Exemplar CBSE Sample Papers NCERT Books Class 12 Class 10
Question 2

With the help of Table 4.1, find out the mass number of oxygen and sulphur atom.


NCERT Solutions for Class 9 Science Chapter 4 Structure of Atom Intext QUestions Page 52 Q2.2

Popular Questions of Class 9 Science

Write a Comment: