On the moon you would weigh much less than what you weigh on earth.(true or false)

I would say true, because weight and mass are different. You would weigh less but have the same mass. I think that's the way it goes

The moon is 1/4 the size of Earth, so the moon's gravity is much less than the earth's gravity, 83.3% (or 5/6) less to be exact. Finally, "weight" is a measure of the gravitational pull between two objects. So, of course, you would weigh much less on the moon.