True or False? Not all compounds will dissolve in water.
A.
True. Water won't dissolve nonpolar molecules.
B.
True. Water won't dissolve polar molecules.
C.
False. Water is the universal solvent.

u i forgot the answer?

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.