What is the value of x given the fact that under the same conditions of temperature and pressure, methane (CH4) effuses 3.3 times faster

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

what is the question here. i think you messed up.