Fan blades would be an analogy for which atomic model?
a. electron cloud
b. rutherford's
c. thomson's
d. dalton's

I believe the correct answer from the choices listed above is option A. Fan blades would be an analogy for electron cloud model. Austrian physicist Erwin Schrödinger (1887-1961) developed an “Electron Cloud Model” in 1926. It consisted of a dense nucleus surrounded by a cloud of electrons. Hope this helps.

B that’s is not a chemical change because I took the test