Apatient comes into the hospital because she is worried about possible exposure to radiation. the doctors determine that the patient has 60 rem of exposure. what is her risk of cancer?

high because her exposure is less than 100 rem.
low because her exposure is less than 100 rem.
high because her exposure is greater than 50 rem.
low because her exposure is greater than 50 rem.

Name the intersection of plane bpq and plane cpq.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.