Question

I will give anyone a metal and will fan them if you can help me with Astronomy.

Answer 1

7. All objects emit radiation as a result of
a. an increasing number of charged particles forming within the object
b. charged particles being accelerated
c. the growing temperature of charged particles within the object
d. releasing tension built by charged particles within the object

10. Which stars are the most common?
a. red giants
b. white dwarfs
c. low-mass main sequence
d. high-mass main sequence

19. Which of the following is not a dwarf planet?
a. Eris
b. Pluto
c. Ceres
d Io