4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates) D : Metal: Oxygen = 1:2 and similar. F : With large (+- medium-sized) cations; dimers and trimers of edgesharing octahedra.
TRICARE is the health insurance plan for military members, their families, and retirees.There are many different types of TRICARE available depending on your status and location: TRICARE for Active Duty Members & Dependents; TRICARE for Reservists, Guard Members & their Dependents; TRICARE for Overseas Members; Retiree TRICARE
Unmarried biological, step-children and adopted children are eligible for TRICARE until age 21 (or 23 if in college, see College Students below). 1  Eligibility may extend beyond these age limits if he or she is severely disabled. 2  At age 21 or 23, he or she may qualify to purchase TRICARE Young Adult.