The temperature of the object will provide this information.
The temperature of that something.
Temperature tells what degrees it is like how hot or cold something is
Something is conducting thermal energy if it is hot or cold to touch. Heat is thermal energy and heat can be felt by either the feeling of cold, or hot.
Hot things have more energy than cold one.
usually the hot will be steaming so you know that is hot and what is not steaming could be cold
endothermic is when something changes from to hot to cold and ectothermic is when something changes from cold to hot.
How hot or cold something is.
Thermometer
Thermometer
Heat flow determines how hot or cold something feels when you touch it.
An instrument that is used by people to determine how hot or cold they are is called a thermomenter. A person may need to check their temperature if they feel they are running a fever.
temperature
Cold war no bullets fly, hot war everything flies.