Interpretation of Pulmonary Function Tests

6.35 x 10-2 L 63.5 mL. 6.5 x 10-4 s 6.5 μs. 9.5 x 10-4 m 0.95 mm. ... The number of electrons in an atom equals the number of protons in the atom; ... the sum of the mass of each naturally occurring isotope of an element times its fractional abundance. Each B atom will have the mass of one of the naturally occurring isotopes, while the atomic ... ................
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