a.) How can you account for this fact? b.) Might stable colloids prepared on Earth settle out on the Moon? c.) Might stable colloids prepared on

Astronauts on the Space Shuttle Atlantis prepared a colloidal dispersion of a new polymer in benzene in a 100 mL flask while orbiting Earth. They found that throughout the 7-day mission the colloidal particles remained dispersed. When they flew back to Earth, they found that there was a solid in the bottom of the flask.

a.) How can you account for this fact?b.) Might stable colloids prepared on Earth settle out on the Moon?c.) Might stable colloids prepared on Earth settle out on Jupiter?