Add a prefix to both names to indicate the number of atoms. (can someone help me with this step plz?)

your answer would be “dry”

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.

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.

im doing test rn im going with 2 but ill give answer if itss wrong,   : )