Representation Of Gas In Kinetic Model
The particles of gases roam around its container as its spreads out, during this movement of the particles, they add pressure to the walls of the container
The particles of gas add pressure to the container
This occurs due to the random and speed motion of particles that make the particles collide in the walls
When this occurs the particles add pressure to the walls by colliding to them
When you heat a gas usually the speed of the particles tend to go faster but when to heat a gas to its extend, the particles will tend to move really fast thus the more heat the more speed
When the speed of the particles inside the container increases, the particles will hit the walls more often thus making it more pressured
Temperature
Temperature is a form of measurement to measure how cold or hot a object is, it talks about the amount of thermal energy we have conserved
To calculate temperature we use a thermometer, this takes 1 or 2 minutes for the thermal energy to get transferred
A thermometer tells us about the average energy of the particles in the object whose temperature we are measuring. It does this by sharing the energy of the particles. If they are moving rapidly, the thermometer will indicate a higher temperature.
The temperature of an object is a measure of the average kinetic energy of its particles. Because it is the average kinetic energy of a particle, it does not depend on the size of the object.
Internal energy is the total energy of all of the particles.
Temperature is a measure of the average kinetic energy of the individual particles.
How Thermometers Calculate Temperature
When the thermometer is placed in a substance, heat energy is transferred between the substance and the thermometer until both reach the same temperature.
In liquid thermometers, the liquid inside expands or contracts based on the kinetic energy of the surrounding particles. Higher energy (higher temperature) makes the liquid expand, and lower energy makes it contract.
The liquid like mercury will mostly be used as it ca bear high and lower temperature