The table shows the average distance between the molecules of a substance in the solid, liquid, and gaseous states. Distance Between Molecules
State Distance
X 10−9 cm
Y 10−11 cm
Z 10−7 cm

Which of the following is the correct order of the relative strengths of the intermolecular forces in the three states?
Y > Z > X
Z > X > Y
X > Z > Y
Y > X > Z

so what is the problem with your lab report and whats the subject of the lab report? i will you

the dissolution of polymer can be thermodynamically described in 2 steps.

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.