summerroseee22p1nibi summerroseee22p1nibi

14-10-2018
Chemistry

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How many neutrons does an element have if its atomic number is 47 and its mass number is 150?

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JasonZhu JasonZhu

14-10-2018

Number of neutrons = atomic mass - atomic number

Number of neutrons = (150) - (47)

Number of neutrons = 103

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round 76340 to the nearest thousand