Determine what is the isotopes mass

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A 0.267 T magnetic ?eld in a mass spectrometer causes an isotope of sodium to move in a circular path with a radius of 0.068 m. The charge on an ion is 1.60218 × 10 ?19 C. If the ions are moving with a speed of 18000 m/s, what is the isotope's mass?

Reference no: EM13538280

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