Minerals.
ZINC :)
diffusion
According to the eighth grade Physical Science textbook, the reason that they differ is because the coinage metals are arranged the way they are so stable and malleable and can be found as free elements in nature. These metals were used widely to make coins, giving them the title of the coinage metals. As for the iron triad, it differs because the elements are used in the process to create steel and other metal mixtures.
Because their binding energy is greater than that of their products, thus permitting an energy release. This is the same reason heavier elements are used in fission reactions. The range of elements from iron to lead has the lowest binding energy.
Plants need 16 elements for normal growth. Three are found in air and water. They are carbon, hydrogen and oxygen. Six are found in soil – nitrogen, potassium, magnesium, calcium, phosphorus and sulfur. They are used in relatively large amounts by plants and are called macronutrients. Seven other elements, known as micronutrients or trace elements, are used in much smaller amounts. These essential micronutrients are found in soil and include iron, zinc, molybdenum, boron, copper, manganese and chlorine.
Minerals.
Macro nutrients = six nutrients are required by the plants in large quantities and hence these are called macro nutrients. Micro nutrients = iron , manganese , zinc , copper , molybdenum , boron and chlorine are the micro nutrients which used in small quantities.
magnetized nickel and iron
Steel and iron are all of the Fe group. The difference between the amount of carbon andother elements used in them. The other elements are used in not more than 7 percent.
zinc
Carbon, Oxygen, Sulphur, Iron, Hydrogen, Nitrogen as the main elements to be found in a tyre.
Yes, it is used to make cooking utensils such as iron.
http://wiki.answers.com/Q/What_are_the_elements_commonly_used_in_galvanized_iron"
ZINC :)
iron,metal,weights
it is 56 because you round it of and it used to be 55.85
Carbon, oxygen, nitrogen, iron and silicon.