Physics, 24.09.2019 14:50 zachtsmith2001
The element lead (pb) consists of four naturally occurring isotopes with atomic masses 203.97302, 205.97444, 206.97587, and 207.97663. the relative abundances of these four isotopes are 1.4, 24.1, 22.1, and 52.4%, respectively. what is the atomic mass of pb?
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The element lead (pb) consists of four naturally occurring isotopes with atomic masses 203.97302, 20...
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