hydrogen is the first element and has one proton so it has an atomic number of 1 gold has 79 protons in each atom and has an atomic number of 79 elements in their standard state also have the same number of electrons as protons
Feather meal is used in formulated animal feed and in organic fertilizer. Worldwide, more than 25 billion chickens are used for human consumption. Feather meal is made through a process called rendering. Steam pressure cookers with temperatures over 140Â°C are used to cook and sterilize the feathers.
A more serious problem is one of abnormal aggressive feather pecking and cannibalism. This is one of the most worrisome problems on poultry units and is proving to be a problem on some large scale organic poultry farms (Lampkin, 1997).The various types of feather pecking are classified and the causes and prevention of feather pecking and cannibalism have been described by Savory (1995).he occurrence of feather pecking and cannibalism in some breed crosses (e.g. Labresse cross as compared with Ross 208) make their use in outdoor meat-type poultry production questionable (Nielsen et al., 2003).