The lowest oxide level of copper is cuprous oxide, or cuprite. Its color is pink. Barely noticeable at first, a penny becomes darker over time due to the tarnish layer thickening, as well as the continued oxidation to the black cupric oxide, tenorite.
CITY CHICKEN. Do not add ... water to cover meat. Cover skillet and place in hot 350 degree oven and bake 1 to 1 1/2 hours until tender.
For cooking chicken breasts, the following times are appropriate in a 350-degree oven. When roasting bone-in chicken breasts, they should be fully cooked in 30 to 40 minutes, while boneless breasts will be done in 20 to 30 minutes.