What was observed during rutherford's experiment?

a: most of the particles went through the foil, but some were deflected.
b: most of the particles were deflected, but some went through the foil.
c: none of the particles went through the foil.
d: all of the particles went through the foil.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

What shape would a molecule with two bound groups and two lone pairs have?

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.