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Heat conduction is most efficient in metals nonmetallic metals water or gases?
Heat conduction is most efficient in metals due to their high thermal conductivity. Metals have free electrons that can easily transfer thermal energy through the material. In comparison, nonmetals, water, and gases have lower thermal conductivities, so heat conduction is slower in these materials.
Do nonmetals or metals have high thermal and electrical conductivity?
Metals generally have higher thermal and electrical conductivity compared to nonmetals. This is because metals have a "sea of electrons" that can move freely through the material, allowing for efficient transfer of heat and electricity. Nonmetals, on the other hand, typically have fewer available electrons for conduction.
What are the physical properties to the exceptions of the physical properties of metals and nonmetals?
Metals * Good electrical conductors and heat conductors. * Malleable - can be beaten into thin sheets. * Ductile - can be stretched into wire. * Possess metallic luster. * Opaque as thin sheet. * Solid at room temperature (except Hg). Nonmetals * Poor conductors of heat and electricity. * Brittle - if a solid. * Nonductile. * Do not possess metallic luster. * Transparent as a thin sheet. * Solids, liquids or gases at room temperature
Is nonmetal good conductor of electrical energy?
No, nonmetals are generally poor conductors of electricity because they lack free-flowing electrons necessary for conducting electrical energy. Metals are better conductors due to their ability to easily move electrons.
Can the shape of metals be easily changed?
Yes, metals can be easily reshaped through processes such as forging, rolling, or extruding due to their malleability and ductility. These properties allow metals to be formed into various shapes without breaking.
What are formed when non metals combine with oxygen?
Oxides are formed when nonmetals combine with oxygen.
Do nonmetals only combine with nonmetals?
No, nonmetals can also combine with metals to form compounds. This type of bonding usually involves the transfer of electrons from the metal to the nonmetal, resulting in an ionic compound. Examples include sodium chloride (table salt) and calcium carbonate (chalk).
Does nickel combine with other element?
Nickel is one of the less chemically active metals. It does not easily combine with other elements.
What element forms compounds with nonmetals?
Metals form compounds very easily with non-metals.
When metals combine with nonmetals the atoms of the metals tend to lose electrons to the atoms of the nonmetalsforming wich bond?
Ionic bond.
What sort of atoms do metals combine with?
Metals combine with other metals to form alloy solutions, they can form solutions with other compounds by being dissolved in them, in most cases. As well, they form ionic bonds with nonmetals.
What are 2 charactistics of non-metals?
Metals and Nonmetals have specific characteristics. Two characteristics of Nonmetals are typically brittle and do not shape easily, and they do not conduct heat or electricity well.
If Compared to metals and nonmetals how do atoms of semimetals behave when combining with elements of other elements?
They can either lose or share electrons when they combine with other elements. So, depending on the conditions , these elements can behave as either metals or nonmetalss. Durr !
What is the most reactive group of a metals and nonmetals?
Metals: alkaline metals Nonmetals: halogens
Do metals or nonmetals tend to gain electrons more easily?
nonmetals are located in the right side of the periodic table. The Ionization energy(the amount of energy used to remove an electron) tends to increase from left to right across a period.It is difficult to remove the electrons from the right side because they are becoming stable
What are formed when nonmetals combine with other nonmetals?
Ionic.
Would you expect nonmetals to have larger electron affinities than metals?
Yes. Non metals have larger electron affinity than metals as non metals accept electrons more easily than metals.
