Standard nuclear notation shows the chemical symbol, the mass number and the atomic number of the isotope. Example: the isotopes of carbon. The element is determined by the atomic number 6. Carbon-12 is the common isotope, with carbon-13 as another stable isotope which makes up about 1%.
More Easy Vegetables to Grow. Most root vegetables like carrots, turnips, and radishes are hardy and can be planted directly in the garden early in the spring and left until fall. The tops can be harvested too as these plants grow. Green beans and zucchini are also a cinch to grow and quite prolific producers.
Choose from the full gamut of varieties for your favorite fall recipes. Enjoy this vitamin-packed vegetable this autumn. Sow directly into the garden in late summer for a fall harvest. Brussels sprouts are not always the most popular vegetable at the dinner table, but they are a perfect addition to a fall garden. They will hold up well in an early frost. Turnips are easy to grow and delicious to eat. Not the most attractive root vegetable in the world, but it is tasty!