metals
Out of the substances listed, iron (Fe) would have the greatest ductility. Iron is a metal known for its high ductility property, meaning it can be drawn into thin wires without breaking. The other substances - carbon (C), silicon dioxide (SiO2), and sodium chloride (NaCl) - are not known for their high ductility.
Materials like gold, silver, and copper exhibit high ductility due to their ability to deform under stress without breaking. These metals have metallic bonds that allow atoms to slide past each other easily under tension, resulting in significant ductility.
Ductility is a physical property.
Ductility is a mechanical property of a material that describes its ability to deform under tensile stress without fracturing. It is not a physical state, but rather a characteristic of a material's behavior under certain conditions.
Iodine is a brittle solid at room temperature and does not exhibit ductility. It easily sublimes into a gas when heated.
Out of the substances listed, iron (Fe) would have the greatest ductility. Iron is a metal known for its high ductility property, meaning it can be drawn into thin wires without breaking. The other substances - carbon (C), silicon dioxide (SiO2), and sodium chloride (NaCl) - are not known for their high ductility.
Fe(s) because iron is a metal, and even if its not, this is the right answer;)
Sio2
Among the substances listed, iron (Fe) would have the greatest ductility. Ductility refers to the ability of a material to deform under tensile stress, and metals like iron are known for their malleability and ductility. In contrast, compounds like NaCl (sodium chloride) and SiO2 (silicon dioxide) are brittle and do not exhibit significant ductility. Carbon in the form of graphite (C(s)) has some ductility, but it is generally less ductile than iron.
Malleability and ductility are characteristic of substances with metallic bonds, such as metals. These types of substances have a structure that allows their atoms to slide past each other easily, making them able to be hammered into thin sheets (malleability) or stretched into wires (ductility) without breaking.
Materials like gold, silver, and copper exhibit high ductility due to their ability to deform under stress without breaking. These metals have metallic bonds that allow atoms to slide past each other easily under tension, resulting in significant ductility.
a rubber band or hair tie a spring
Ductility is a physical property.
There may be other substances more ductile but Gold is the most ductile element.
The ability of a substance to be pulled into a wire is called ductility. Ductile materials, such as metals like copper and gold, can be easily drawn into thin wires without breaking.
Water.
Hardness is the opposite of ductility.