Explain where in a spiral galaxy you would expect to find globular clusters, molecular clouds, and atomic hydrogen.

Which atomic model was proposed as a result of j. j. thomson’s work?

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?

Which statement best describes the direction of the buoyant force on any object? a. opposite the force of gravity b. in the same direction as the weight c. in the direction of motion of the object d. opposite the direction of motion of the object