6. what was the toxic ingredient in radium paint?\na. phosphorus\nb. beryllium\nc. mesothorium (radium…

6. what was the toxic ingredient in radium paint?\na. phosphorus\nb. beryllium\nc. mesothorium (radium - 228)\nd. calcium\n7. what did doctors discover when they tested dr. lemans rem\n a. the doctors discovered that dr. leman was not dea\n b. the doctors discovered that dr. leman had \phossy\n c. the doctors discovered that dr. leman had an excel red - blood cell count.\n d. the doctors dis

6. what was the toxic ingredient in radium paint?\na. phosphorus\nb. beryllium\nc. mesothorium (radium - 228)\nd. calcium\n7. what did doctors discover when they tested dr. lemans rem\n a. the doctors discovered that dr. leman was not dea\n b. the doctors discovered that dr. leman had \phossy\n c. the doctors discovered that dr. leman had an excel red - blood cell count.\n d. the doctors dis

Answer

Brief Explanations:

  1. Radium - 228 (mesothorium) is a radioactive and toxic component in radium paint. Phosphorus, beryllium, and calcium are not the main toxic ingredients in radium paint.
  2. There is insufficient context provided to fully understand the options regarding Dr. Leman. However, assuming general knowledge about radium - related health issues and given the options, without more information it's hard to be certain but the question seems to be related to health discoveries about an individual possibly exposed to radium - related toxins.

Answer:

  1. c. mesothorium (radium - 228)
  2. Insufficient information to answer.