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Relative atomic mass - the abundance of the isotopes

The table shows the mass numbers and abundances of naturally occurring copper isotopes. Calculate the relative atomic mass of copper. Give your answer to 1 decimal place.

7th Grade, Science

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Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

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Manon Denoncourt

Note : 1.1 L’Espèce

Moreno, Maria

Weathering, Erosion, and Deposition Model

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Relative atomic mass - the abundance of the isotopes

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