Answer correctly with explanation, will give brainliest! which of the following elements has the largest atomic radius? potassium calcium cobalt nickel

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

Which property of water causes water drops to bead on a freshly waxed car?

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.