dad spreading peanut butter on bread while child looks on Photo Credit Jupiterimages/Stockbyte/Getty Images. Peanut butter is a kid-friendly, nutritious food if eaten in moderation. Most kids love peanut butter. It is versatile and can go with many types of foods, such as apples, celery, crackers and bread. Peanut butter is high in fat, but it is monounsaturated fat that is considered heart healthy. Eating a couple of tablespoons as part of a meal or snack provides protein, an essential nutrient for growing kids.
Pyrite remains in commercial use for the production of sulfur dioxide, for use in such applications as the paper industry, and in the manufacture of sulfuric acid. Thermal decomposition of pyrite into FeS (iron(II) sulfide) and elemental sulfur starts at ; at around p S 2 is about .
Pyrite is a brass-yellow mineral with a bright metallic luster. It has a chemical composition of iron disulfide (FeS 2) and is the most common sulfide mineral. It forms at high and low temperatures and occurs, usually in small quantities, in igneous, metamorphic and sedimentary rocks worldwide.