JASMINELOVE5128 JASMINELOVE5128

20-11-2017
Chemistry

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Identify an element when supplied with the natural abundance and mass of each isotope

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meerkat18 meerkat18

29-11-2017

The element can also be called gold-197. It has Mass number is 197, atomic number is 79 and electrons 79, Atoms that have the same number of protons but different number of neutrons. Isotopes have identical numbers of protons and electrons.

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