Chemistry, asked by prefect2291, 11 months ago

B has two isotopes b10 is 19 percent and b11 is 81 perceng .find stomic mass of b

Answers

Answered by mounikaorsu1o5pbwj5h

0

= 10x19 +11 x 81/100.
= 190 +891/100
= 1080

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