Multiple covalent bonds are common for certain atoms depending upon their valence configuration. For example, a double covalent bond, which occurs in ethylene (C 2 H 4), results from the sharing of two sets of valence electrons. Atomic nitrogen (N 2) is an example of a triple covalent bond.
Sliced thinly, green cabbage can be eaten raw or it can go into stir-fries, soups, and braises. The whole leaves can also be used to make cabbage rolls. Raw leaves are somewhat peppery in flavor, but the cabbage gets sweeter as it cooks. Red Cabbage - Similar to green cabbage, but with dark reddish-purple leaves. We think the flavor is a little deeper and earthier.
Helen made a grimace of disgust when she saw the raw meat. Peppers are usually cooked with other vegetables or eaten raw in salads. Prawns are grey when they're raw, and turn pink when they're cooked. People can become infected after eating raw or undercooked meat.