Question

if you think of the plum pudding model as \the chocolate chip cookie dough model,\ what do the chocolate chips represent?
positively charged alpha particles
neutral neutrons
positively charged protons
negatively charged electrons

Explanation:

In the plum - pudding (or chocolate - chip cookie dough) model of the atom, the dough represents the positively - charged matrix, and the chocolate chips (or plums) represent the negatively - charged electrons scattered throughout it.

Answer:

D. Negatively charged electrons