Metals tend to form while nonmetals tend to form
? cations, anions
? anions, cations

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

In an energy pyramid, which level has the most available energy?

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.