Question

If bromine atom is available in the form of say , two isotopes Bromine(z=35, A= 79) 49.7% and Bromine(z=35, A=81) 50.3%, Calculate the average atomic mass of bromine atoms.​

Answer 1

Answer:

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Heya,

Here is the answer:-

Average atomic mass of bromine

= (79×49.7%) +(81×50.3%)

=79×49.7/100 + 81×50.3/100

=79×0.497+81×0.503

=39.263+40.743

=80.006u

hope it helps u..

Explanation:

Hope It Helps.

Answer 2

Answer:

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Average atomic mass of bromine

= (79×49.7%) +(81×50.3%)

=79×49.7/100 + 81×50.3/100

=79×0.497+81×0.503

=39.263+40.743

=80.006u

hope it helps u..