Question

3 167. The mass of a carbon ... A... was determined by a mass ...B... and found to be equal to ...C... g. Here A, B and C refer to (a) A 12 atom, B → spectrometer, C1.992648 x 10-23 (b) A 14 atom, B atomic spectrometer, C → 1.992648 x 10-21 (c) A → 1 mole, B → Infrared spectrometer. C → 1.992648 x 10-20 (d) A12 atom. B → spectrometer, 1992 x 10-19 ​

Answer 1

Answer:

" the irreversible cessation of all vital functions especially as indicated by permanent stoppage of the heart, respiration, and brain activity : the end of life — see brain death. 2 : the cause or occasion of loss of life drinking was the death of him. "