Math, asked by Rutvi2, 1 year ago

The mass of an atom of oxygen is 16.0 u Express it in kg


Rutvi2: sorry the subject is physics
rajesh14: do u hv the answer
Rutvi2: yea

Answers

Answered by santy2
26
Mass of Oxygen 16.0 u expressed in kilograms. 

1 atomic mass unit = 1.66053904 x 10^-27 kg
                                
                                 this is the same as 1.66053804/10^27kg

There mass of O2 16 u =    16 x 1.66053904/10^27 kg
                                       
                                     =    26.56862464/10^27 kg  
                                     
                                     =2.656862464 x 10^1/10^27
                                 
                                     =2.656862464 x 10^1-27
                               
                                     =2.656862464 x 10^-26


Answered by swaibsneha21
4

Here is your answer.....

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