Which salt is produced when h2so4 reacts with naoh? k2so3 na2so4 na2so3 k2so4

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

Why do astronauts in the space shuttle weigh less?

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o