Astudent is trying to create a table that compares hypotheses, theories, and laws.
do scientific researchers formulate it?
does it explain why things happen?
hypothesis
yes
yes
yes
theory
yes
yes
yes
law
yes
no
yes
yes
yes
no
is it used to make predictions?
which of the following questions would most likely fill the blank in the table?
o is it an intelligent guess?
o is it newly formulated?
o is it based on observations?
o has it been proved?

The question is missing the graphics required to answer which I have attached as an image.

There are four different representations of the orientation of water molecules around chloride anion. Let's first analyze the water molecule.

We have H-O-H as the structure of water. The oxygen atom is more electronegative than the hydrogen atoms, which results in a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom.

The chloride anion is a negative charge. Therefore, the water molecules should orient themselves with the hydrogen atoms facing the chlorine atom as the partial positive charge on the hydrogen atoms will be attracted to the negative charge of the chlorine atom.

The correct representation is shown in graph 3 which shows all hydrogen atoms facing the chlorine anion.