Nitrogen is a GAS.
so it can't be any of these at all!
Ductile iron typically has a dark grey color, similar to that of cast iron. It may also have a slight metallic sheen when freshly cast.
The wooden stool is heavier than the iron nail
One product of rusting of an iron nail is iron(III) oxide, also known as rust.
Iron nails are a solid
Yes & No. Iron is an Element with symbol Fe. Most Nails are an alloy of Iron and other metals and usually coated or anodized. However most nails will still have the properties of pure Iron, such as magnetism and oxidizes rapidly. Iron is an element. Nails are made using iron or iron alloys.
yes malleable is very ductile
Cast iron, is one example of a non-ductile metal. Unlike ductile metals, copper, steel, aluminium - cast iron is too brittle to be reworked.
Mercury is non-ductile and non-malleable, as it is a liquid.Lead is malleable but not ductile.
The iron nail has the greatest force of attraction due to its magnetic properties, followed by the piece of chalk which has minimal attraction, and the rubber band has the least as it is non-magnetic and non-conductive.
Nothing BUT ductile is much stronger
Iron is a compound iron nail is a iron ore which means that the iron nail is a mixture of metals such as copper and zinc added to make the nail stronger.
I.S.CODES RELATED TO DUCTILE IRON PIPES IS 9523:1980 Ductile Iron fittings for pressure pipes for water, gas and sewageIS 8329:1977 Centrifugally cast (spun) Ductile Iron pressure pipes for water, gas and sewage IS 12288:1987 Code of practice for laying of Ductile Iron pipes Got it ! OK !
iron nail
its darker
Ductile Iron Pipes
Yes
Iron present in the nail oxidizes in oxygen to form the iron oxides