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Bonds and Equations
Bonds and Equations, Ionic and Covalent
Term | Definition |
---|---|
What happens to an atom when there is a transfer of electrons? | It becomes charged. |
What do Ionic bonds form between? | A non metal and a metal |
How many valence electrons does it take to fill up the orbital? | Eight |
What does a covalent bond form between? | Non-metals |
What is a polar bond? | When an atom has a slightly stronger pull so it pulls the shared electrons towards itself more. Tug of war |
What is electronegativity? | The tendency of an atom in a covalent bond to attract shared electrons. |
What does "bi" mean? | Two |
An ionic bond has a _____ bond. | Strong |
An ionic bond has a _____melting and boiling point | high |
An ionic bond has _____ solids at room temperature | crystalline |
An ionic bond has a 3D pattern called a _____ | lattice |
An ionic bond conducts _____ better in an aqueous state | electricity |
An ionic bond usually _____ in water | dissolves |
A covalent bond has a ______ bond. | strong |
A covalent bond has a ______ melting and boiling point. | low |
A covalent bond con be ______ or non-polar. | polar |
A covalent bond is usually a ______ or gas.....if solid they are very brittle. | liquid |
A covalent bond is not good at conducting ______ | electricity |
The first _____ in a compound is the first nonmetal written. | name |
The last ______ in a compound is the second nonmetal with an -ide on the end. | name |
A prefix is used to tell the amount of _____ in a compound. | atoms |
prefix Mono means | one |
prefix Di means | two |
prefixTri means | three |
prefix Tetra means | four |
prefix Penta means | five |
prefix Hexa means | six |
prefix Hepta means | seven |
prefix Octa means | eight |
prefix Nona means | nine |
prefix Deca means | ten |
Hydrogen bonding takes place between ____ molecules containing hydrogen | polar |
Ionic bonds have a slight _____ | charge |