Name the order of intermolecular forces in terms of increasing strength. A.) Hydrogen bonding, dipole-dipole, dispersion
B.) Dispersion, hydrogen bonding, dipole-dipole
C.) Dispersion, dipole-dipole, hydrogen bonding
D.) Dipole-dipole, dispersion, hydrogen bonding

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

it's c (engineer's do their work with mechanical stuff not on any living being)

ok whats the question if not i cannot you i need question and need a thing to answer

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.