Chemistry, 27.07.2021 17:00, bibigardeax

URGENT PLS HELP Lead has four naturally occurring isotopes, whose atomic masses are 203.97302 amu, 205.97444 amu, 206.97587 amu, and 207.97663 amu. The relative abundance of these four isotopes is 1.4%, 24.1%, 22.1%, and 52.4% respectively. From these data calculate the atomic but of lead.

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URGENT PLS HELP Lead has four naturally occurring isotopes, whose atomic masses are 203.97302 amu,...