Ionic bonding and separation techniques

Ionic bonding happens when two particules bind together. These particules are:

• Metallic ion and metallic ion

• Metallic ion and non-metallic ion

• Noble gas and metallic ion

• Two halogen atoms

Ionic compounds form

• simple molecular structures

• giant metallic structures

• giant ionic structures

• cubic lattices

What is the shape of a sodium chloride lattice?

• cubic lattice

• round lattice

• I don't know

• flat lattice

The name of a solid that dissolves in a liquid is

• solution

• solvent

• solute

• I don't know

A saturated solution occurs (happens) when...

• There is too much solid in the solution, and it cannot dissolve anymore

• There is not enough solid in the solution, and more solid can be dissolved

• The solution is hot.

• I don't know.

To separate a solute from a solution, we can use the following separation method:

• fractional distillation

• filtration

• crystallization

• crystallization and filtration

Which piece of equipment is NOT used in recrystallization?

• funnel

• condenser

• filter paper

• evaporating dish

Do you think you understand bondings in chemistry?

• Yes, all of it

• Most of it

• A bit

• Not at all

Have you made salt crystals before?

• Yes

• No

• I don't know what a salt crystal is