The average atomic mass of chlorine is 35.5 u. Do we come across a sample of the element with atomic mass 35.5 u ?

Atomic mass of chlorine is 35.5. What is its vapour density?

Mass number of chlorine is 35.5 True/False.

Average atomic mass of chlorine is 35.5 then the correct naturally occuring molar ratio of "^(35)Cl & ^(37)Cl is

Average atomic mass of chlorine is 35.5 then the correct naturally occuring molar ratio of "^(35)Cl & ^(37)Cl is

Average atomic mass of chlorine is 35.5 then the correct naturally occuring molar ratio of "^(35)Cl & ^(37)Cl is

Calculation of average atomic mass: The atomic attoms fo the two stbale isopes of boron, ._(5)^(10)B (19.78%) and ._(11)^(5)B (80.22%) , are 10.0129 u and 11.0093 u , respectively, Calculate the average atomic mass of boron. Strategy : The atomic mass of an element existing in nature as istopes is the weighted average of the istope masses, Thus, multiply the fracton of each isotope by its mass and add these numbers to obtain the mass of born.