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Is thermal conductivity physical or chemical property?
Thermal conductivity is a Physical property
Iron is a good conductor of heat and electricity is this a chemical property?
Thermal conductivity Electrical conductivity
What matter is heat conductivity chemical or physical change?
Thermal conductivity is a physical property.
What is an increase in the size of a substance in response to an increase in the substance's temperature?
boyles law describes how when temperature rises the volume rises
Why aluminum has high thermal expansion coefficient than Copper?
Why aluminium has high thermal expansion coefficient than Copper?"
Is thermal expansion a chemical change?
It is a physical property. As there is no change in chemical composition and only size increases.
Is thermal conductivity physical or chemical property?
Thermal conductivity is a Physical property
Is thermal conductivity a chemical or a physical?
Thermal conductivity is a Physical property
Is expansion a phsical or chemical property?
physical
What are the chemical and physical properties of dental amalgam?
coefficient of thermal expansion chemical would be Galvanism,
Is expanding a chemical or physical?
Expansion is a physical property.
What is the increase of the volume of a substance by the increase of temperature called?
This increase of volume is called expansion
Iron is a good conductor of heat and electricity is this a chemical property?
Thermal conductivity Electrical conductivity
What is mercury used for in a thermometer?
The thermal expansion of mercury is proportional and linear to temperature.
What NOT a physical property of matter ductility color thermal conductivity reactivity of water?
reactivity of water is a chemical property
Is a property of matter chemical or physical?
Matter has chemical properties (ex.: chemical reactivity) or physical properties (ex.: thermal conductivity).
Why is a chemical property of matter?
Examples: - chemical reactivity - flammability - resistance to corrosion - resistance to thermal degradation etc.
