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How does metallic bonding explain why metals are malleable and ductile?
Wiki User
∙ 12y ago
Delocalized electrons. They are the ones that move around, causing the metal to be ductile and malleable.
Wiki User
∙ 12y ago
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How does metallic bonding explain the result at point c?
Sd
What do metallic bonds explain about the properties of gold?
Gold is a shiny, ductile material which is a good conductor of electricity and heat. All of these can be ascribed to its metallic bonds. What can't be explained so readily is its relative inertness and its color as metals are generally more reactive than gold and the majority are silvery white
Using metallic bonds to explain differences in metals?
Conduct electricity, and usually also heat, readily. Metallic bonding also contributes to malleability.
In positively charged metallic ions are surrounded by a sea of electrons?
In metals ions are surrounded by valence electrons, hopping around and between the 'metal-bonded' metal ions (giving it a kind of semi-crystallic solid structure). Moving electrons explain the conductivity properties of metal.
Explain how can you calculate the Energetics of Covalent Bonding and the Ionic character?
To calculate the the Energetics of Covalent Bonding and the Ionic character, you need to take into accot the difference in electronegativity of two atoms: Δχ = χB − χA.
How does metallic bonding explain the result at point c?
Sd
How does the nature of the metallic bond explain the observation that most metals can be drawn into wire?
The metallic bonding within metals is caused by electrons that are interchangeable between metal atoms. This means the lines are blurred when it comes to where one atom stops and another starts. This seamless "sea" of electrons means metals are more ductile and less brittle, because of the "blending" of the atoms together. This is also the reason why metals are excellent conductors of heat and electricity.
What propersites are described by thewords malleable and ductile?
people used to test gold coins by biting them so see if they would dent explain how biting a coin could be used as a test for pure gold
What do metallic bonds explain about the properties of gold?
Gold is a shiny, ductile material which is a good conductor of electricity and heat. All of these can be ascribed to its metallic bonds. What can't be explained so readily is its relative inertness and its color as metals are generally more reactive than gold and the majority are silvery white
Which part of metallic bonding theory helps the most to explain why metals are able to conduct electricity?
Electrons can move freely among all the atoms of the metal.
Why do plastics have a lower melting point than metals explain in terms of chemical bonding?
Metals have metallic bonds which plastics lack.Plastics lack delocalised electrons that are found in metals.
What does the phrase sea of electrons mean?
A sea of electrons can be found in metals. The positive ions are arranged in fixed positions, while the electrons 'float' or 'wander' among the the positive ions. This makes metals good conductors of electricity. ----------------- Electrons of metals flow freely
What does the model of a sea of electrons help explain?
It helps explain metallic bonds.
Using metallic bonds to explain differences in metals?
Conduct electricity, and usually also heat, readily. Metallic bonding also contributes to malleability.
How do metalic bonds explain metal's properties?
Gold is a shiny, ductile material which is a good conductor of electricity and heat. All of these can be ascribed to its metallic bonds. What can't be explained so readily is its relative inertness and its color as metals are generally more reactive than gold and the majority are silvery white
What does the model sea of electrons help explain?
Mobile electrons are shared by all the atoms in an electron-sea model of a metallic bond. The electrons are delocalized, which means that they do not belong to any one atom but move freely about the metal's network of empty atomic orbitals.
In positively charged metallic ions are surrounded by a sea of electrons?
In metals ions are surrounded by valence electrons, hopping around and between the 'metal-bonded' metal ions (giving it a kind of semi-crystallic solid structure). Moving electrons explain the conductivity properties of metal.
