The mass of the moon is 7.30x10^22 kilograms and has a radius of 1785 km what is the strength of the moons gravitational field on the surface??

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.