(a)
Interpretation: The physical or chemical property must be identified for a candle with 10 cm high and 2 cm in diameter.
Concept Introduction: The conversion of one physical state of matter to another state of matter with the application of temperature and pressure is known as interconversion of physical
The interconversion of physical states can be done with change in temperature and pressure like at high temperature, solid changes to liquid and liquid changes to gas.
(b)
Interpretation: The physical or chemical property must be identified fora burning candle.
Concept Introduction: The conversion of one physical state of matter to another state of matter with the application of temperature and pressure is called as interconversion of physical states of matter.
The interconversion of physical states can be done with change in temperature and pressure like at high temperature, solid changes to liquid and liquid changes to gas.
(c)
Interpretation: The physical or chemical property must be identified forthe process of softening of wax of a candle on a hot day.
Concept Introduction: The conversion of one physical state of matter to another state of matter with the application of temperature and pressure is called as interconversion of physical states of matter.
The interconversion of physical states can be done with change in temperature and pressure like at high temperature, solid changes to liquid and liquid changes to gas.
(d)
Interpretation: The physical or chemical property must be identified fora blue candle.
Concept Introduction: The conversion of one physical state of matter to another state of matter with the application of temperature and pressure is called as interconversion of physical states of matter.
The interconversion of physical states can be done with change in temperature and pressure like at high temperature, solid changes to liquid and liquid changes to gas.
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