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What is an element that is dull and brittle?
a nonmetal because a metal is shiny and strong so a nonmetal is brittle and dull
What are elements that are very brittle and have no metallic luster called?
Elements that are very brittle and have no metallic luster are typically classified as nonmetals. Examples include sulfur, phosphorus, and carbon (in the form of graphite). These elements tend to be poor conductors of heat and electricity.
Can phosphorus be hammered into shape?
No, phosphorus is brittle and cannot be hammered into shape like metals. It is a non-metal element that is usually found in a solid state with a waxy appearance, and attempts to hammer it would likely result in it breaking or crumbling.
What Sulfur oxygen phosphorus and fluorine are all examples of?
Sulfur, oxygen, phosphorus, and fluorine are all examples of nonmetals on the periodic table. They tend to have properties like being brittle, poor conductors of heat and electricity, and having lower melting and boiling points compared to metals.
Purpose of adding phosphorus to steel?
phosphorous might add increased atmospheric corrosion resistance, however, it may be more prone to stress corrosion cracking because of the increased hardness. In general phosphorous adds strength, but reduces ductility / makes the steel more brittle; in amounts less than 0.30% it has little effect on the weldability of low-carbon steel.
What is an element that is dull and brittle?
a nonmetal because a metal is shiny and strong so a nonmetal is brittle and dull
What are elements that are very brittle and have no metallic luster called?
Elements that are very brittle and have no metallic luster are typically classified as nonmetals. Examples include sulfur, phosphorus, and carbon (in the form of graphite). These elements tend to be poor conductors of heat and electricity.
Is phosphorus a metal nonmetal or metalloid?
Phosphorus is a non-metal. because It has Non - metal properties Like it is Brittle non lustrous etc .
Is phosphorus malleable?
Phosphorus is not very malleable as it is a nonmetal
Is phosphorus hard or soft?
Phosphorus can exist in several allotropes, each with different properties. The most common forms are white phosphorus, which is soft and waxy, and red phosphorus, which is more stable and has a harder, more brittle texture. Black phosphorus, another allotrope, has a layered structure and is considered the least reactive and most stable form. Overall, phosphorus can be classified as either hard or soft depending on its allotrope.
Can phosphorus be hammered into shape?
No, phosphorus is brittle and cannot be hammered into shape like metals. It is a non-metal element that is usually found in a solid state with a waxy appearance, and attempts to hammer it would likely result in it breaking or crumbling.
What Sulfur oxygen phosphorus and fluorine are all examples of?
Sulfur, oxygen, phosphorus, and fluorine are all examples of nonmetals on the periodic table. They tend to have properties like being brittle, poor conductors of heat and electricity, and having lower melting and boiling points compared to metals.
What is an element that is brittle and a poor conductor?
Nonmetals are elements that are brittle and dull.
Purpose of adding phosphorus to steel?
phosphorous might add increased atmospheric corrosion resistance, however, it may be more prone to stress corrosion cracking because of the increased hardness. In general phosphorous adds strength, but reduces ductility / makes the steel more brittle; in amounts less than 0.30% it has little effect on the weldability of low-carbon steel.
Which type of elements are often dull brittle and poor conductors?
Nonmetals are often dull, brittle, and poor conductors of heat and electricity. Unlike metals, which are typically shiny and malleable, nonmetals tend to have a dull appearance and can break easily when subjected to stress. Common examples of nonmetals include sulfur, phosphorus, and carbon in certain forms.
Do any nonmetals shatter when struck?
Yes, some nonmetals can shatter when struck, particularly those that are brittle in nature. For example, solid forms of sulfur and phosphorus can break or shatter under impact due to their molecular structures. Unlike metals, which are typically ductile and malleable, brittle nonmetals lack the ability to deform without breaking.
What are the effects of sulfur and phosphorus in steel?
Sulfur decreases ductility and notch impact toughness especially in the transverse direction. Weldability decreases with increasing sulfur content. Sulfur is found primarily in the form of sulfide inclusions. Sulfur levels are normally controlled to low levels. The only exception is free-machining steels, where sulfur is added to improve machinability.
