What happens to the particles in a substance when it is cold?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

Can someone me with 6 to 10 plz this is for masteries test.

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number