Question | Answer | % Correct |
---|---|---|
What is diamond made out of ? | Carbon | 92%
|
How are liquids transformed into gases? | evaporation | 52%
|
What kind of elements bond in covalent bonding | Non metals | 31%
|
Name variables in evaporation | Heat | 12%
|
What are covalent bonds also known as? | molecular bonds | 2%
|
How are covalent bonds connected? | Electrostatic forces | 1%
|
What is ionic bonding? | Attraction between negative and positive ions | 0%
|
How are gases transformed into solids? | chrystilisation | 0%
|
What do free mobile ions do? | easier to transfer electricity | 0%
|
How are fullerenes shaped | Honeycomb and spherical | 0%
|
Why would fluorine become a negative ion? | It gains an electron | 0%
|
What is a monomer? | molecules that make up a polymer | 0%
|
What is the most common polymer | polyethylene | 0%
|
Why do group 1 elements become postive ions | They lose an electron | 0%
|
What is a metal alloy? | two elements one metal one non metal | 0%
|
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