Heat is a form of energy and thus when comes in contact with matter transfers ahead. the molecular structure is made up of several bonds of which some are weak and fragile in double bonds. Heat disturbs this stability by inducing break in weak hydrogen bonds and Vander Val bond and thus disturbs the molecular structure.
when heat and temperature rise it causes the molecules in a substance to gain energy so they will start moving faster.
Heat can cause molecules to spread out and the cold can cause them to become closer together.
No. Heat is a measurement of molecular motion caused by energy.
They will be the same because the molecular structure of the tea is the same as the molecular structure of water. The added tea to water does not affect the molecular structure of water.
The transfer of heat by molecular motion from a source of high temperature to a region of lower temperature, tending toward a result of equalized temperatures.
The direct transfer of molecular motion through solids is called conduction
The conditions that affect physical stability are heat, temperature, compression, pressure, and the molecular structure.
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Heat can affect the molecular composition of an object.
No. Heat is a measurement of molecular motion caused by energy.
Heat is molecular motion; the units are BTU and calories.
Heat is molecular motion; the units are BTU and calories.
Heat is molecular motion; the units are BTU and calories.
It increases.
No. Heat is a measurement of molecular motion caused by energy.
The average speed of the random molecular motion increases. The corresponding increase in molecular kinetic energy accounts for what happened to all of that heat energy.
Conduction
When the temperature increases during a chemical or physical change the molecular movement increases. This means the molecular movement is faster. If the temperature decreases the molecular movement decreases. This means the molecular movement is slower.
Heat is random motion or vibrations that take place on an atomic or molecular level. The faster particles are moving, the hotter they are.