Find how many electrons are in this system

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Reference no: EM13716900

Solve the all parts of given problem:

Problem: A system of 1287 particles, each of which is either an electron or a proton, has a net charge of -1.026×10^-16 C.

Part I: How many electrons are in this system (exactly)?

Part II: What is the mass of this system (to three significant digits)?

Could someone please show me the work and explain how to get the answer for above problem.

Reference no: EM13716900

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