Molybdenum
Chromium!
No. Iron is a pure metallic element. Steel an alloy of iron iron with something else added, usually carbon, to give it more strength.
Chromiun is the primary metallic element added to steel to make stainless steel.
There are a number of elements that can be added to metals to increase their strength - carbon & tungsten are just two examples.
Metallic fibers are often added to fabrics for decorative purposes as they impart a shiny and shimmery appearance. However, they can also be added for functional purposes such as enhancing the fabric's strength, conductivity, or thermal properties.
Steel is an alloy, and it is made from the elements ironand carbon. Other elements and combinations of elements can be added to the steel to change its properties to fit different applications, including :Chromium - improves durability and prevents rust (stainless steel).Nickel - increases durability and resistance to heat and acids.Manganese - increases strength and resistance to wear.Molybdenum - increases strength and resistance to heat.Tungsten - retains hardness at high temperatures.Vanadium - increases strength and springiness.
Water is added to decrease the Conc^ or the water is evaporated of to increase the Conc^
Carbon is added to iron to make nails because it increases the strength and hardness of the iron. The carbon atoms occupy the spaces between iron atoms, forming a stronger metallic bond. This results in a material that is more resistant to wear and deformation.
No elements if formed when carbon is added. When carbon , or any other element/metal is added , it is a mixture , known as an ALLOY. For various steels, the initial element is IRON, when carbon is added to form an alloy known as STEEL.
Yellow is the main primary color in gold, mixed with a little red. A metallic element also needs to be added to make it gold.
Cement is hydrated limestone. Concrete is cement, stone and sand. Sometimes fiberglass fibers are added to increase strength.
Yes, an element can increase the concentration of OH- in water when added. This is because certain elements, such as alkali metals, alkali earth metals, and some transition metals, are capable of forming hydroxide ions when they react with water.