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What is a type of element whose physical properties are generally opposite those of metals?
These are called nonmetals (e.g. carbon, phosphorus, sulfur)Metals (such as gold, titanium, and cobalt) are generally lustrous, malleable, and can conduct electricity. Nonmetals are dull, extremely brittle, and are usually (but not always) non-conductive.
Elements that are brittle and dull are?
Elements that are brittle and dull are likely to be nonmetals. Nonmetals tend to have brittle, dull properties compared to metals which are typically malleable and lustrous. Examples of brittle and dull elements include carbon in the form of graphite and sulfur.
What is an element that is brittle and a poor conductor?
Nonmetals are elements that are brittle and dull.
What is coals luster?
Coal typically has a dull or matte luster, meaning it does not shine like metals or some minerals. It can appear dull, black, and brittle in texture.
What are the different types of elements on the Periodic table?
The periodic table includes metals, nonmetals, and metalloids. Metals are typically shiny, ductile, and good conductors of electricity. Nonmetals are often dull, brittle, and poor conductors. Metalloids have properties of both metals and nonmetals.
What are nonmetals?
Non-metals are dull, brittle elements that do not conduct electricity.
What does non-metal mean?
A nonmetal is an element that tends to be dull, brittle, and a poor conductor of heat and electricity.
What is an element that is not shiny and does not conduct heat and electricity well?
An example of an element that is not shiny and does not conduct heat and electricity well is sulfur. Sulfur is a brittle, non-metallic element that typically appears as a yellow solid. It is poor in terms of electrical and thermal conductivity, making it a good insulator. This property, along with its dull appearance, distinguishes sulfur from many metallic elements.
Is an element that is brittle and dull?
a nonmetal because a metal is shiny and strong so a nonmetal is brittle and dull
What are properties of nonmetal?
Nonmetals tend to have lower melting and boiling points than metals. They tend to be dull and brittle. They do not conduct heat or electricity. They are insulators.
Which property is associated with metals dull shiny brittle or poor conductor of electricity?
Metals are associated with being shiny and good conductors of electricity. They are typically not dull, brittle, or poor conductors of electricity.
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 properties do all nonmetals have in common?
Non-metals generally are not good conductors of heat or electricity, have a dull surface, are brittle to the touch, and are not easily molded into shapes.
How do you tell if something is non metal?
If an object does not conduct electricity, is not shiny, and is not malleable or ductile, it is likely a non-metal. Non-metals are generally poor conductors of heat and electricity, dull in appearance, and brittle. Additionally, non-metals tend to gain electrons when they form compounds.
What kind of element is usually dull in color does not conduct electricity does not bend or stretch very much and breaks easily?
These are characteristics of solid nonmetal elements.
What element is a pale yellow brittle solid?
a nonmetal because a metal is shiny and strong so a nonmetal is brittle and dull
Minerals that are generally dull not malleable and not ductile and cannot conduct electricity are .?
Nonmetals
