Because of the _______________, atoms in Mercury's atmosphere just bounce around and eventually disappear into space.
Fill in the blank(s) with correct word
Question 2
A white dwarf that exceeds the Chandresekhar limit ____.
a. will collapse to form a neutron star
b. will explode as a nova, and may repeat the cycle over time
c. is completely destroyed by carbon deflagration
d. breaks apart and forms an excretion disk
e. becomes a degenerate object