Cobalt-60, 60 Co, is a synthetic radioactive isotope of cobalt with a half-life of 5.2714 years. It is produced artificially in nuclear reactors. Deliberate industrial production depends on neutron activation of bulk samples of the monoisotopic and mononuclidic cobalt isotope 59 Co. Measurable quantities are also produced as a by-product of typical nuclear power plant operation and may be detected externally when leaks occur. In the latter case the incidentally produced 60 Co is largely the resu
Phone Number of Blue Shield Florida is 1-800-333-2227/ 800-717-8641 . The Blue Cross Blue Shield Association is a health insurance company. Blue Shield merged with the Blue Cross Association in 1982. The first formal Glowing blue Protect Plan was established in California in 1939.
Phone Contact Numbers. We found only one customer service phone number on the Comcast website. This could mean customers have to wait longer on the phone, because all calls are routed through the same number no matter why the customer is contacting the customer service department. Customer Service: 1-800-266-2278.