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.
Learn how to grow spinach. The most nutritious leafy green grown in most gardens â super-cold-hardy spinach â is a top crop for fall, winter and spring. Find out how to grow several varieties such as smooth-leafed, savoyed and semi-savoyed in your garden at home.earn How to Grow Spinach. Prepare the planting bed by loosening the soil at least 10 inches deep. Thoroughly mix in compost along with alfalfa meal, soybean meal or another high-nitrogen organic fertilizer (follow label directions). Sow seeds a half-inch deep and 2 inches apart, in rows spaced at least 8 inches apart.