Temperature IS the average speed of movement of the particles molecules that make up an object. The more heat you add to an object, the faster the molecules move vibrate. There are devices thermometers that indirectly measure this speed, and thus report the temperature.
temperature is described as the randomness of a substances particles/molecules. For example, water, in its solid form (i.e. ice -273.17degrees F-->32degrees F) has slower moving molecules/particles, which creates a form of order throughout the substance which doesn't allow them to displace themselves, or move around. However in its liquid form (i.e. water 32degrees F-->212degrees F) the molecules are moving slightly faster, and therefore in a slightly more disorganized state. Which is why water can change its shape. Water in the form of gas (i.e water vapor 212+ degrees F) has molecules/particles which are in such a random and disorganized state that the molecules rarely tough one another, causing gas to be able to change shape and volume.
To put it simply, they move faster. Increasing the temperature means you increase the kinetic energy. Kinetic energy is the energy of motion, so that means they move faster and they collide with each other harder and with more frequency. This means there is a direct relationship between kinetic energy/temperature with reactivity and pressure.
Temperature is directly proportional to movement of particles in a substance. The greater the temperature, the more the particles move.
the hotter/warmer the temprature.....the warmer the paritcles= the faster they move//// that means if a solid is hot the particles move fast enough to become a liquid:)
The temparature changes the state of matter such as solid to liqid or solid to gases
by incresing the temparature solids easily dissolve or dissociate
Increased in temperature leads to an increase in the kinetic energy of the particles.
Decreasing the temperature slows down the motion of the particles, i.e. decreases the kinetic energy.
Adding heat energy will usually increase the temperature. At the level of the individual particles, the particles will vibrate faster.
There is no phase of matter that has particles that do not move UNLESS the material is a SOLID at a temperature of ABSOLUTE ZERO.
TRUE
Nothing until it hits its melting point. Once it hits its melting point, its particles begin to move more freely, and the solid turns into a liquid.
Adding heat will do one of the following, or both: * The temperature of the substance increases. The individual particles move faster; their kinetic energy increases. * The substance changes its state (for example, when ice melts, it changes from solid to liquid). The potential energy of the particles increases.
The temperature is lowered.
when it is cold temperature it forms a solid
Adding heat energy will usually increase the temperature. At the level of the individual particles, the particles will vibrate faster.
If temperature is higher, kinetic energy is more
the higher the temperature, the higher the volume of a solid - michelle strafer
the amount of solid there is and the temperature might also affect the amount of a solid that dissolves.
Freezing
strong attraction of solute particles to solvent particles
A Physical change -to you unlucky study islander
There is no phase of matter that has particles that do not move UNLESS the material is a SOLID at a temperature of ABSOLUTE ZERO.
yes
TRUE