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What element is shiny and conducts electricity?

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What element is shiny and conducts electricity?

Metals
Metals are elements that are good conductors of electric current and heat. They also tend to be shiny and bendable – like copper wire. The majority of elements in the periodic table are metals.

What conducts electricity and is malleable?

Metals are good conductors of heat and electricity, and are malleable (they can be hammered into sheets) and ductile (they can be drawn into wire).

What elements are shiny and malleable?

Metals – elements that are shiny, malleable, ductile, and good conductors of heat and electricity.

  • Metals are solids at room temperature, except for mercury which is a liquid.
  • Malleable – can be hammered or rolled into sheets.
  • Ductile – can be drawn into wires.

What does it mean that a substance is malleable?

Malleability is the ability of a substance, usually a metal, to be deformed or molded into a different shape. For chemists, the malleability of the metal gives an important means of describing the specific characteristics of a metal and relating it to the arrangement of the atoms within the metal.

Which element is malleable ductile and shiny?

Metal
Metal – element that is shiny, malleable, ductile, and a good conductor or heat and electricity.

Is Shiny a property of metal?

Metals are shiny and lustrous with a high density. They have very high melting and boiling points because metallic bonding is very strong, so the atoms are reluctant to break apart into a liquid or gas.

Which among the following is a good conductor of electricity and brittle?

Graphite is a good conductor of electricity.

What types of substances are malleable?

It is the ability of a solid to bend or be hammered into other shapes without breaking. Examples of malleable metals are gold, iron, aluminum, copper, silver, and lead. Gold and silver are highly malleable.

What is example of malleability?

Examples of malleable metals are gold, iron, aluminum, copper, silver and lead. Ductility and malleability don’t invariably correlate with one another — as an example, gold is ductile and malleable, however lead is merely malleable.

What make metal shiny and lustrous in general?

When a photon of light is absorbed and reemitted, the electron moves from one orbital to another. This process promotes electrons up to a higher energy level. As the electrons drop back down to a lower energy level, the photons are re-emitted, resulting in the characteristic metallic luster.

What are substances that have the physical properties of luster conductivity and malleability may appear in all three states of matter?

Terms in this set (30)

  • Metals. Substances that have the physical properties of luster, conductivity, malleabillity, and ductillity; may appear in all 3 states of matter.
  • Malleability.
  • Ductility.
  • Conductivity.
  • Insulator.
  • Brittle.
  • Density.
  • Non Metals.