It depends on what substance/object you're talking about, but ultimately you need to remove heat in order to lower the temperature.
As temperature increases, the particles in a substance move faster and spread out more, causing the substance to expand and decrease in density.
The temperature of ice increases when it melts.
Dissolving salt in water is mildly endothermic; therefore, the temperature of the sytem as a whole will decrease. Please see the link. +++ An intriguing effect occurs if you pour salt into melting ice: the temperature drops considerably.
solubility generally increases with a temperature increase
Salt lowers the freezing point of ice, causing it to melt at a lower temperature. This results in a decrease in the temperature of the ice.
Decrease
Temperature decrease is often associated with the slowing down of molecular movement in a substance. This can lead to changes in physical states, such as the solidification of a liquid or the condensation of a gas. Temperature decrease can also affect chemical reactions by decreasing reaction rates.
If you raise a solution temperature the molarity will decrease.
An increase in temperature will cause an increase in volume, while a decrease in temperature will cause a decrease in volume.
temperature decrease is cold temperature increase is hot
Yes!
If you use a fan or some form of air circulation it will decrease the feel of the temperature though it may not decrease the actual temperature.
increase
A decrease in temperature or a decrease in the number of gas molecules in the container will cause a decrease in gas pressure. Alternatively, if some of the gas molecules escape from the container, the pressure will also decrease.
Temperature decreases with altitude in the mesosphere due to the decrease in atmospheric pressure with height. This is because the mesosphere is above the stratosphere where the ozone layer absorbs incoming solar radiation, leading to a decrease in temperature as altitude increases.
If the kinetic energy of an object's particles decreases, its temperature will decrease as well. Temperature is a measure of the average kinetic energy of the particles in a substance, so a decrease in kinetic energy means a decrease in temperature.
They can do both, but it is up to them to decrease usage of fuels in order to increase planet temperature.