Question | Answer |
Making pottery involves forming [...] compounds. | Making pottery involves forming ionic compounds. |
When the clay is dried and fired, the water gets driven out, and ionic [...] bonds form between the elements to form tightly packed crystals. | When the clay is dried and fired, the water gets driven out, and ionic bonds form between the elements to form tightly packed crystals. |
The [...] bonds make pottery hard, brittle, and heat resistant. | The ionic bonds make pottery hard, brittle, and heat resistant. |
[...] bonds form between metals and nonmetals. | Ionic bonds form between metals and nonmetals. |
Each crystal lattice has repeating units called [...] units. | Each crystal lattice has repeating units called formula units. |
The Ionic bond is very [...]. | The Ionic bond is very strong. |
Ionic bonds are about twice as strong as bonds where atoms [...] electrons. | Ionic bonds are about twice as strong as bonds where atoms share electrons. |
The strength of a bond is measured by how much energy it takes to [...] the bond. | The strength of a bond is measured by how much energy it takes to break the bond. |
Because of their strong bonds, Ionic compounds have [...] melting points. | Because of their strong bonds, Ionic compounds have high melting points. |
Because of their [...] structure, ionic compounds are hard and brittle. | Because of their crystal structure, ionic compounds are hard and brittle. |
Many ionic compounds readily [...] in water. | Many ionic compounds readily dissolve in water. |
Ionic compounds conduct electricity WHEN [...] IN WATER. | Ionic compounds conduct electricity WHEN DISSOLVED IN WATER. |
Ionic compounds usually do NOT conduct electricity when NOT [...]. | Ionic compounds usually do NOT conduct electricity when NOT dissolved in water. |
Table salt (an ionic compound) conducts electricity *when [...]*. | Table salt (an ionic compound) conducts electricity *when dissolved in water*. |
Sugar (NOT an ionic compound) does NOT conduct electricity when [...]. | Sugar (NOT an ionic compound) does NOT conduct electricity when dissolved in water. |
In a solution, [...] can carry electrical charges from one place to another. | In a solution, ions can carry electrical charges from one place to another. |