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Yes. The molecule vibrate about its equilibrium position. If the thermal energy is high enough the molecule can break free from intermolecular bonds leading to changes i physical phase (solid-->liquid-->gas)
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoEssentially. Heat is technically the transfer of thermal energy through infrared radiation. Absorption of it causes molecules to vibrate faster. Eventually the molecule vibrates fast enough to lose cohesion to the surrounding molecules. This is known as melting and eventually evaporation.
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Why does an ice cube melt when compressed even though the temperature remains the same?
When force is applied to an object and the object is unable to compress as a whole, the energy is then transfered to the atoms causing them to vibrate. Vibration of atoms is directly connected to temperature as temperature is really the measure of movement of the atoms. The more the atoms vibrate the higher the temperature. This increase in temperature causes the ice to melt.
Why do increase temperature affect how quickly a solid solute dissolves?
Heat increase the speed at which a solid dissolves as it causes the molecules to disintegrate and spread away from each other. Heat will convert a solid into a liquid and eventually into gas.
How does high temperature affect tertiary structure of a protein?
High temperature denatures most proteins. This means that the 3D structure (tertiary and quaternary structure) changes in a way that the molecule loses its biological function. Denaturation by heat is irreversible.
What happens when pressure is applied to ice crystals?
Increased pressure causes temperature to rise, enhancing ice crystal melt.
Resonance is when a sound wave causes an object to?
vibrate at its natural frequency APEXX
Mechanical waves are created when a source of energy causes a medium to?
it cause it to vibrate!
Why does an ice cube melt when compressed even though the temperature remains the same?
When force is applied to an object and the object is unable to compress as a whole, the energy is then transfered to the atoms causing them to vibrate. Vibration of atoms is directly connected to temperature as temperature is really the measure of movement of the atoms. The more the atoms vibrate the higher the temperature. This increase in temperature causes the ice to melt.
How does air pressure change when put in heat?
When energy is added to anything, the particles of the substance vibrate faster. In the case of air, the particles increased motion causes them to hit the walls of the container and each other more often and with greater force. This causes increased pressure.
What causes molecules energy that causes them to vibrate?
Heat!
Why does temperature increase when two surfaces are rubbing each other?
Friction causes the molecules to vibrate faster, meaning that they produce more heat.
Why do increase temperature affect how quickly a solid solute dissolves?
Heat increase the speed at which a solid dissolves as it causes the molecules to disintegrate and spread away from each other. Heat will convert a solid into a liquid and eventually into gas.
How floroscent tubelight works?
The glass tube is filled with mercury gas. Electricity causes the gas molecules to vibrate faster. The increased motion excites phosphorous in the tube and causes it to give off visible light.
What causes the skin to become red when body temperature increases?
Increased blood flow to the skin.
How does conduction heat solids?
Heat energy from the source causes the particles to oscillate (vibrate) this chains and causes neighbouring particles to vibrate.
When a sound wave causes an object to vibrate at its natural frequency it is?
vibrate at its natural frequency. WHS AOEC
When a sound wave causes an object to vibrate a its natural frequency is?
vibrate at its natural frequency. WHS AOEC
What causes matter to exist in three different states?
Temperature causes the matter to exist in three different states. They are Solid, Liqid and Gas. If temperature is increased matter changes into gas and if temperature is decreased it changes into solid.
