Find the natural abundance of si-30

Reference no: EM13704914

Problem- Silicon has three naturally occurring isotopes(Si-28, Si-29, and Si-30). The atomic mass and natural abundance of Si-28 are 27.9769 amuand 92.2 %, respectively. The atomic mass and natural abundance of Si-29 are 28.9765 amuand 4.67 %, respectively.

Part A

Find the natural abundance of Si-30.

Express your answer using two significant figures.

Part B

Find the atomic mass of Si-30.

I need help for above question. Show each steps for the above problem.

Reference no: EM13704914

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