If a dose with an activity of 96 μci is given to a patient, how long will it take for the patient to have less than 6 μci present?

In 2002, the rare earth elements mine in mountain pass, california was closed because

•hydration •dissociation •dissolving which one goes to which

Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a