Carbon has the highest first ionization energy because it is the topmost atom on the periodic table
Because water vapor, uncontained, will diffuse out into the atmosphere and is not close enough to condense back into the liquid water, so no equilib. can be established.
There are 20n nutrons in the atom k-42.
One side will burn to a crisp and the other side will freeze... and after some time the earth would be pulled into the sun and cooked
