True or false. the solar wind is mainly made of protons and electrons.

The statement is True.

Explanation:

The solar wind is defined as a stream of energized, charged particles principally for protons and electrons. This solar wind can be measured by special equipments as the spacecraft. By the other hand the solar wind is the plasma that rise from the surface of the sun.  

By the other hand The protons and electrons together with the nuclei of heavier elements in smaller numbers are accelerated by the high temperatures of the solar corona.   (By Encyclopedia Britannica).

true because they haven't completely settled the case

explanation:

i believe that if you say you can, you cant and if you say you can't your right. i believe i can do anything i set my mind to. i've applied this with my everyday life. it me get motivated to do stuff.for example, i apply this to do school. if i believe i can finish a whole class in a couple of week's i will be motivated to do the class until i finish it, and if i believe i can't, i will get distracted and do other stuff besides doing my work. it changed me by believing i can accomplish anything i set my mind to.