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A characteristic property is a chemical or physical property that helps identify and classify substances. The characteristic properties of a substance are always the same whether the sample one is observing is large or small. Examples of characteristic properties include freezing/melting point, boiling/condensing point, density, magnetism, electric and thermal conductivity, and solubility.
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Does the value of thermal conductivity depend on the dimension of the specimen?
Thermal conductivity is an intensive property. It is inherent in the material but not dependent on the amount of material. This should not be confused with the rate of heat conduction which can depend on the dimensions of a material. There is one case where the thermal conductivity might depend on the dimension of the material - when the conductivity is not uniform with direction, i.e. where conductivity laterally is different from conductivity longitudinally. When the orientation of the material changes the conductivity, the dimensions can have an effect on the apparent bulk thermal conductivity.
What Is a material that allows heat to flow through it easily?
Thermal conductors let heat move through them. Metals are part of this group.
What is an electrical property of matter that creates a force between objects?
electrical force
What is a physical property that is shared by gold copper and iron?
Electrical Conductivity
What is a material ability to allow heat to flow called?
The property is called the material's "thermal conductivity".
Is thermal conductivity physical or chemical property?
Thermal conductivity is a Physical property
Is conductivity a physical property or a chemical property?
Electrical conductivity is a physical property. A chemical property involves a change that occurs. However, when electricity passes through an object or substance, no change occurs.
Iron is a good conductor of heat and electricity is this a chemical property?
Thermal conductivity Electrical conductivity
Is conductivity not a physical property?
yes. in science books. it says that conductivity is a physical property of metals.
Is thermal conductivity a chemical or a physical?
Thermal conductivity is a Physical property
Is electrical conductivity a chemical change?
Electrical conductivity is a physical property, not a change.
Is conductivity of electricity physical or a chemical property?
It is a physical property.
Is electrical conductivity an extensive property or an intensive property?
intensive
Conductivity is a property of what substance?
physical
What is a physical property that magnesium has?
conductivity
Does the value of thermal conductivity depend on the dimension of the specimen?
Thermal conductivity is an intensive property. It is inherent in the material but not dependent on the amount of material. This should not be confused with the rate of heat conduction which can depend on the dimensions of a material. There is one case where the thermal conductivity might depend on the dimension of the material - when the conductivity is not uniform with direction, i.e. where conductivity laterally is different from conductivity longitudinally. When the orientation of the material changes the conductivity, the dimensions can have an effect on the apparent bulk thermal conductivity.
A property that shows how easily heat or electricity flows through matter?
Conductivity - either thermal conductivity, or electrical conductivity.
