During the manufacture of Cast Iron, an intermediate product is Pig Iron. Further processing results in Cast Iron.
yes,
malleable cast iron has temper graphite
you use iron for ironing your clothes,
iron and steel
One cup of apples with the skin have about .13 mg of iron. (Apples are not an iron-rich food, unlike fruits such as dates, prunes, apricots, or raisins, to name a few.)
There is no quantifiable source of iron in an orange. That said, citrus will aid in the absorption of iron. So if iron is an issue for you, think of ways to mix green vegetables and other sources of iron with citrus products.
Iron and foods rich in iron, such as: * Meat * Eggs * Spinach * Apples
Because human body does not have enzymes to breakdown the iron compound, for it to be absorbed into gastrointestinal tract. The animals do have those enzymes in their GI tract hence they obtain sufficient iron from the plants.
the resources are: coal, zinc, iron, and apples. :) the major industry is: COAL MINING.
Apples turn brown because an enzyme in the apple called pholyphenol (or tyrosinase) reacts with oxygen and phenols containing iron whithin the apple, which basically forms a sort of rust on the surface.
Apples are very healthy. Apples are a great source of fiber and vitamin C, and also contain vitamin B-6, vitamin A, calcium, magnesium, and iron. One regular apple has approximately 95 calories, and less than one gram of fat.
apples are not oranges
· Apples to Apples
Oxidation causes apples to turn brown. The browning you see is a result of the polyphenol oxidase (PPO) enzymes oxidizing.
Fruits such as apples and pears will rot if exposed to certain fungi. These fungi are relatively weak but can attack damaged or overly ripened fruit. When fruits such as apples ripen, they give off a gas called ethylene. Ethylene gas accelerates the ripening process, which will lead to over ripening. The easiest way to prevent browning is to put the sliced apples in water. You can also squeeze like lemon juice on and helps it keep from browning. Most of the time apples brown when cut them. Apples can turn brown even when they are not cut though, but it takes considerably longer to brown. Basically because the apple contains Iron. The iron inside the apple rusts when it comes in contact with air and that's why it turns to that brownish color.
Apples blue apples crunchy apples dull apples eating apples frozen apples (edible) .... you get the picture