Achange is a specific type of physical change.. a)chemical. b)bond. c)size. d)phase

The p sub shell can hold up to 8 electrons in an atom. true or false?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?