From a scientific viewpoint, why do many desert dwellers elect to wear white or light-colored garments

In a copper wire, a temperature increase is the result of which of the following

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction