Which statement best describes the dipoles that cause London dispersion forces? A. The dipoles contain a hydrogen atom.
B. The dipoles are instantaneous and temporary.
C. The dipoles are permanent separations of charges.
D. The dipoles are caused by a difference in electronegativity.

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms

5.6⋅10−^19  j

do you need the explaination?

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.