The experiment in the image shown below helped find the discovery of the _. 1.Neutron
2.Proton 3.Electron
4.Atom

Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased

An electron moved from a lower energy level to a higher energy level. what most likely happened during the transition? a random amount of light was released. a fixed amount of energy was absorbed. a fixed amount of energy was released. a random amount of light was absorbed.

How can nonpolar molecule contain polar covalent bonds