Ions are atoms of the same element that have gained or lost a: protons b: nucleons c: neutrons d: nuclei e: electrons

Which statement best explains why an object weight less on mercury than it does on earth

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.