What is the change in state of a substance from liquid to gaseous form occurring below its boiling point?

Which type of policy is available from private insurance companies and regulated by the federal government to supplement Medicare coverage?

A) Long-term disability B) Long-term care C) Medicaid D) Medigap

A solid encapsulated radioactive source

a. can be handled with the hands without any protective covering of the hands. b. can be handled with the hands at any time as long as vinyl gloves are worn. c. can only occasionally be handled with the hands as long as vinyl gloves are worn. d. is never to be touched directly with the hands; instead long tongs which add distance should be used.