Which contribution added to Rutherford's discovery of a positive nucleus? A. Atoms are indivisible.
B. Electrons are scattered in an atom.
C. Neutrons are inside the nucleus of an atom.
D. Atoms of the same element have the same properties.

Which of the following statements concerning the effects of happiness is not true? select the best answer from the choices provided feelings of happiness generally lead individuals to demonstrate less care toward others. happy individuals are generally more playful than individuals who are not. research has linked levels of happiness to increases in creative problem solving. happiness, along with love, has been found to provoke prosocial behaviors.