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Is a metal and nonmetals are both good conductors?
Metals are generally good conductors of electricity, as they have free-moving electrons that can carry electric current. Nonmetals, on the other hand, are poor conductors of electricity, as they lack free-moving electrons to conduct electricity effectively.
Are metals and nonmetals both good conductors?
Metals are generally good conductors of electricity due to their free electrons that can move freely within the material. Nonmetals are poor conductors of electricity because they lack free electrons for efficient conduction.
How do metals differ from nonmetals?
Metals usually have characteristic(s) of at least one of the following: luster, shine, malleable, ductile, and conducts electricity. Non metals don't conduct electricity and are usually brittle.
WHAT ARE none metals?
Non-metals are elements that typically lack the properties of metals, such as conductivity and luster. They are located on the right side of the periodic table and include elements like oxygen, nitrogen, and carbon. Non-metals tend to be brittle, poor conductors of electricity, and often have lower melting and boiling points than metals.
How do you differentiate metals from non metals?
Metals usually have a characteristic lustre, so you can often tell just by looking. The metals conduct electricity when solid, and non-metals, with the exception of graphite, do not. Metals react with oxygen to give basic oxides, whereas non-metals give acidic oxides.
What are some of the properties that helped scientists organize elements into metals and nonmetals?
Some properties that helped scientists organize elements into metals and nonmetals include conductivity (metals are generally good conductors of heat and electricity), malleability and ductility (metals can be hammered or stretched into shape), and luster (metals are shiny when polished). On the other hand, nonmetals tend to be poor conductors of heat and electricity, brittle when solid, and lack the characteristic metallic luster.
What type of element has the following general properties low melting point and density lacks luster poor conductor of heat and electricity and brittle?
The element described exhibits the general properties of a nonmetal. Nonmetals typically have low melting points and densities, lack luster, and are poor conductors of heat and electricity. Additionally, many nonmetals, such as sulfur and phosphorus, are brittle in their solid forms. These characteristics distinguish them from metals and metalloids.
Do all metals and metalloids have luster?
No, not all metals and metalloids have luster. Luster is a property of metals that allows them to reflect light, giving them a shiny appearance. Some metals and metalloids may lack luster due to factors such as surface oxidation or impurities.
What non metals can't conduct electricity?
Nonmetals such as sulfur, phosphorus, and iodine are unable to conduct electricity because they lack free-moving electrons in their atomic structure. This results in these nonmetals being poor conductors of electricity.
Does mango conduct electricity?
yes, mango conducts electricity,because it has water contend in it
Are alkaline metals non metals also?
Alkaline metals are a group of metals found on the periodic table, including elements such as lithium, sodium, and potassium. Nonmetals are elements that lack the typical characteristics of metals, such as being poor conductors of heat and electricity. Therefore, alkaline metals are not nonmetals.
What are 4 physical properties of non-metals?
1. they are not good conductors of heat and electricity(except graphite) 2.they are not malleable (cannot be hammered into sheets). 3.they are not ductile(cannot be drawn into wires). 3.they have low densities.
