Plz help 13 point for it jay need help with 21 22 23 and plz tel me witch once’s u answer

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.