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What happens to a particle in a solid when it gets cold?
the particle in a solid overcome the strong attraction between them the particle in a solid overcome the strong attraction between them the particle in a solid overcome the strong attraction between them
How does cold milk cools hot cocoa?
since there is kinetic energy in both hot and cold objects the particle in the hot objects move fast causing heat and the particles in the cold object move slower so the cold kinetic energy can cause the hot kinetic to become cooler in other words When you pour cold milk into hot cocoa the milk and cocoa particles start to collide. When a high-energy cocoa particle hits a low-energy milk particle, energy transfers. The cocoa particles slow down and the cup of cocoa cools down.
Use particle diagram to explain conduction and convection?
In conduction, heat transfer occurs through direct contact between particles. When a hot particle collides with a cold particle, it transfers thermal energy. In convection, heat transfer occurs through the movement of particles in a fluid. Hot fluid rises due to decreased density, while cold fluid sinks, creating a continuous cycle of heat transfer.
Why is cold just the absence of heat?
"Cold" is a relative term, like "high" or "fast". It does exist as a qualitative term but only for comparison. It doesn't exist as a concrete object.
How does energy move between particles in conduction?
In conduction, energy is transferred between particles through direct collisions. When a particle with higher energy collides with a particle with lower energy, it transfers some of its energy to the lower-energy particle. This process continues throughout the material, allowing energy to move from hot regions to cold regions.
What is the rate of action of the enzyme protease is affected by?
The addition of cold water when the reaction is at 50 degrees Celsius
How does sound travel a material?
They pass from particle to particle by vibrating the particle. When the particle touches another particle, it transfers the sound energy to that particle. Hence the Sound Wave.
How does sound travel though a material?
They pass from particle to particle by vibrating the particle. When the particle touches another particle, it transfers the sound energy to that particle. Hence the Sound Wave.
Which subatomic particle or particle have a negative charge?
This particle is called electron.
Could you give me a sentence using the word particle in it?
Particle Man, Particle Man, doing the things a particle can.
What is the subatomic particle with a negative charge?
The subatomic particle with a negative charge is the electron.
What is a negativly charged particle subatomic particle?
This particle is the electron, negatively charged.
