Model $2-$Attraction fiv

$6.$ Looking at your answers to Questions $1$ and $2$ from Model $1,$ tell what atoms are represented by:

a$.$ The small, unshaded circles in Model $2.$

$6.$ The larger gray shaded circles in Model $2.$

$7.$ What do the solid lines berween the small and$-$large circles represent?

$8.$ According to Model $2,$ what is represented by the dotred lines?

$9.$ Remember that electrons in a water molecule are more dense around the oxygen atom and less dense around the hydrogen atoms.

a$.$ What kind of charge would the oxygen atom have compared to the hydrogen atoms?

$6.$ What kind of charge would the hydrogen atoms have compared to the oxygen?

$10.$ Describe the arrangement of the water molecules in Model $2$ with one another.

$11.$ Describe the cause of the attractions between molecules of water.

$12.$ If another water molecule was added to the group in Model $2$ at the upper right side, which of its atoms would be connected to the existing molecule with a dotred line? Describe your group's reasoning.