11th Class Chemistry Some Basic Concepts of Chemistry

  • question_answer 35) Convert the following into basic units: (i) 28.7 pm (ii) 15.15 pm (iii) 25365 mg

    Answer:

    (i) \[28.7pm=28.7\times {{10}^{-12}}m\] \[=2.87\times {{10}^{-11}}m\] (ii) \[15.15pm=15.15\times {{10}^{-12}}m\] \[=1.515\times {{10}^{-11}}m\] (iii) \[25365mg=25365\times {{10}^{-6}}kg\] \[=2.5365\times {{10}^{-2}}kg\]  


You need to login to perform this action.
You will be redirected in 3 sec spinner