Which statement accurately describes static electricity? O A. It is caused by positively and negatively charged particles
gathered together.
B. It is caused by positively charged particles that flow.
c. It is caused by only negatively charged particles on a surface.
D. It is caused by separated positively or negatively charged
particles.

Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not